summaryrefslogtreecommitdiff
path: root/info/examples/tip/texip.idx
blob: 3283cc0306e6077319b7f466ee168e4569a1d866 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427
1428
1429
1430
1431
1432
1433
1434
1435
1436
1437
1438
1439
1440
1441
1442
1443
1444
1445
1446
1447
1448
1449
1450
1451
1452
1453
1454
1455
1456
1457
1458
1459
1460
1461
1462
1463
1464
1465
1466
1467
1468
1469
1470
1471
1472
1473
1474
1475
1476
1477
1478
1479
1480
1481
1482
1483
1484
1485
1486
1487
1488
1489
1490
1491
1492
1493
1494
1495
1496
1497
1498
1499
1500
1501
1502
1503
1504
1505
1506
1507
1508
1509
1510
1511
1512
1513
1514
1515
1516
1517
1518
1519
1520
1521
1522
1523
1524
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537
1538
1539
1540
1541
1542
1543
1544
1545
1546
1547
1548
1549
1550
1551
1552
1553
1554
1555
1556
1557
1558
1559
1560
1561
1562
1563
1564
1565
1566
1567
1568
1569
1570
1571
1572
1573
1574
1575
1576
1577
1578
1579
1580
1581
1582
1583
1584
1585
1586
1587
1588
1589
1590
1591
1592
1593
1594
1595
1596
1597
1598
1599
1600
1601
1602
1603
1604
1605
1606
1607
1608
1609
1610
1611
1612
1613
1614
1615
1616
1617
1618
1619
1620
1621
1622
1623
1624
1625
1626
1627
1628
1629
1630
1631
1632
1633
1634
1635
1636
1637
1638
1639
1640
1641
1642
1643
1644
1645
1646
1647
1648
1649
1650
1651
1652
1653
1654
1655
1656
1657
1658
1659
1660
1661
1662
1663
1664
1665
1666
1667
1668
1669
1670
1671
1672
1673
1674
1675
1676
1677
1678
1679
1680
1681
1682
1683
1684
1685
1686
1687
1688
1689
1690
1691
1692
1693
1694
1695
1696
1697
1698
1699
1700
1701
1702
1703
1704
1705
1706
1707
1708
1709
1710
1711
1712
1713
1714
1715
1716
1717
1718
1719
1720
1721
1722
1723
1724
1725
1726
1727
1728
1729
1730
1731
1732
1733
1734
1735
1736
1737
1738
1739
1740
1741
1742
1743
1744
1745
1746
1747
1748
1749
1750
1751
1752
1753
1754
1755
1756
1757
1758
1759
1760
1761
1762
1763
1764
1765
1766
1767
1768
1769
1770
1771
1772
1773
1774
1775
1776
1777
1778
1779
1780
1781
1782
1783
1784
1785
1786
1787
1788
1789
1790
1791
1792
1793
1794
1795
1796
1797
1798
1799
1800
1801
1802
1803
1804
1805
1806
1807
1808
1809
1810
1811
1812
1813
1814
1815
1816
1817
1818
1819
1820
1821
1822
1823
1824
1825
1826
1827
1828
1829
1830
1831
1832
1833
1834
1835
1836
1837
1838
1839
1840
1841
1842
1843
1844
1845
1846
1847
1848
1849
1850
1851
1852
1853
1854
1855
1856
1857
1858
1859
1860
1861
1862
1863
1864
1865
1866
1867
1868
1869
1870
1871
1872
1873
1874
1875
1876
1877
1878
1879
1880
1881
1882
1883
1884
1885
1886
1887
1888
1889
1890
1891
1892
1893
1894
1895
1896
1897
1898
1899
1900
1901
1902
1903
1904
1905
1906
1907
1908
1909
1910
1911
1912
1913
1914
1915
1916
1917
1918
1919
1920
1921
1922
1923
1924
1925
1926
1927
1928
1929
1930
1931
1932
1933
1934
1935
1936
1937
1938
1939
1940
1941
1942
1943
1944
1945
1946
1947
1948
1949
1950
1951
1952
1953
1954
1955
1956
1957
1958
1959
1960
1961
1962
1963
1964
1965
1966
1967
1968
1969
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
2027
2028
2029
2030
2031
2032
2033
2034
2035
2036
2037
2038
2039
2040
2041
2042
2043
2044
2045
2046
2047
2048
2049
2050
2051
2052
2053
2054
2055
2056
2057
2058
2059
2060
2061
2062
2063
2064
2065
2066
2067
2068
2069
2070
2071
2072
2073
2074
2075
2076
2077
2078
2079
2080
2081
2082
2083
2084
2085
2086
2087
2088
2089
2090
2091
2092
2093
2094
2095
2096
2097
2098
2099
2100
2101
2102
2103
2104
2105
2106
2107
2108
2109
2110
2111
2112
2113
2114
2115
2116
2117
2118
2119
2120
2121
2122
2123
2124
2125
2126
2127
2128
2129
2130
2131
2132
2133
2134
2135
2136
2137
2138
2139
2140
2141
2142
2143
2144
2145
2146
2147
2148
2149
2150
2151
2152
2153
2154
2155
2156
2157
2158
2159
2160
2161
2162
2163
2164
2165
2166
2167
2168
2169
2170
2171
2172
2173
2174
2175
2176
2177
2178
2179
2180
2181
2182
2183
2184
2185
2186
2187
2188
2189
2190
2191
2192
2193
2194
2195
2196
2197
2198
2199
2200
2201
2202
2203
2204
2205
2206
2207
2208
2209
2210
2211
2212
2213
2214
2215
2216
2217
2218
2219
2220
2221
2222
2223
2224
2225
2226
2227
2228
2229
2230
2231
2232
2233
2234
2235
2236
2237
2238
2239
2240
2241
2242
2243
2244
2245
2246
2247
2248
2249
2250
2251
2252
2253
2254
2255
2256
2257
2258
2259
2260
2261
2262
2263
2264
2265
2266
2267
2268
2269
2270
2271
2272
2273
2274
2275
2276
2277
2278
2279
2280
2281
2282
2283
2284
2285
2286
2287
2288
2289
2290
2291
2292
2293
2294
2295
2296
2297
2298
2299
2300
2301
2302
2303
2304
2305
2306
2307
2308
2309
2310
2311
2312
2313
2314
2315
2316
2317
2318
2319
2320
2321
2322
2323
2324
2325
2326
2327
2328
2329
2330
2331
2332
2333
2334
2335
2336
2337
2338
2339
2340
2341
2342
2343
2344
2345
2346
2347
2348
2349
2350
2351
2352
2353
2354
2355
2356
2357
2358
2359
2360
2361
2362
2363
2364
2365
2366
2367
2368
2369
2370
2371
2372
2373
2374
2375
2376
2377
2378
2379
2380
2381
2382
2383
2384
2385
2386
2387
2388
2389
2390
2391
2392
2393
2394
2395
2396
2397
2398
2399
2400
2401
2402
2403
2404
2405
2406
2407
2408
2409
2410
2411
2412
2413
2414
2415
2416
2417
2418
2419
2420
2421
2422
2423
2424
2425
2426
2427
2428
2429
2430
2431
2432
2433
2434
2435
2436
2437
2438
2439
2440
2441
2442
2443
2444
2445
2446
2447
2448
2449
2450
2451
2452
2453
2454
2455
2456
2457
2458
2459
2460
2461
2462
2463
2464
2465
2466
2467
2468
2469
2470
2471
2472
2473
2474
2475
2476
2477
2478
2479
2480
2481
2482
2483
2484
2485
2486
2487
2488
2489
2490
2491
2492
2493
2494
2495
2496
2497
2498
2499
2500
2501
2502
2503
2504
2505
2506
2507
2508
2509
2510
2511
2512
2513
2514
2515
2516
2517
2518
2519
2520
2521
2522
2523
2524
2525
2526
2527
2528
2529
2530
2531
2532
2533
2534
2535
2536
2537
2538
2539
2540
2541
2542
2543
2544
2545
2546
2547
2548
2549
2550
2551
2552
2553
2554
2555
2556
2557
2558
2559
2560
2561
2562
2563
2564
2565
2566
2567
2568
2569
2570
2571
2572
2573
2574
2575
2576
2577
2578
2579
2580
2581
2582
2583
2584
2585
2586
2587
2588
2589
2590
2591
2592
2593
2594
2595
2596
2597
2598
2599
2600
2601
2602
2603
2604
2605
2606
2607
2608
2609
2610
2611
2612
2613
2614
2615
2616
2617
2618
2619
2620
2621
2622
2623
2624
2625
2626
2627
2628
2629
2630
2631
2632
2633
2634
2635
2636
2637
2638
2639
2640
2641
2642
2643
2644
2645
2646
2647
2648
2649
2650
2651
2652
2653
2654
2655
2656
2657
2658
2659
2660
2661
2662
2663
2664
2665
2666
2667
2668
2669
2670
2671
2672
2673
2674
2675
2676
2677
2678
2679
2680
2681
2682
2683
2684
2685
2686
2687
2688
2689
2690
2691
2692
2693
2694
2695
2696
2697
2698
2699
2700
2701
2702
2703
2704
2705
2706
2707
2708
2709
2710
2711
2712
2713
2714
2715
2716
2717
2718
2719
2720
2721
2722
2723
2724
2725
2726
2727
2728
2729
2730
2731
2732
2733
2734
2735
2736
2737
2738
2739
2740
2741
2742
2743
2744
2745
2746
2747
2748
2749
2750
2751
2752
2753
2754
2755
2756
2757
2758
2759
2760
2761
2762
2763
2764
2765
2766
2767
2768
2769
2770
2771
2772
2773
2774
2775
2776
2777
2778
2779
2780
2781
2782
2783
2784
2785
2786
2787
2788
2789
2790
2791
2792
2793
2794
2795
2796
2797
2798
2799
2800
2801
2802
2803
2804
2805
2806
2807
2808
2809
2810
2811
2812
2813
2814
2815
2816
2817
2818
2819
2820
2821
2822
2823
2824
2825
2826
2827
2828
2829
2830
2831
2832
2833
2834
2835
2836
2837
2838
2839
2840
2841
2842
2843
2844
2845
2846
2847
2848
2849
2850
2851
2852
2853
2854
2855
2856
2857
2858
2859
2860
2861
2862
2863
2864
2865
2866
2867
2868
2869
2870
2871
2872
2873
2874
2875
2876
2877
2878
2879
2880
2881
2882
2883
2884
2885
2886
2887
2888
2889
2890
2891
2892
2893
2894
2895
2896
2897
2898
2899
2900
2901
2902
2903
2904
2905
2906
2907
2908
2909
2910
2911
2912
2913
2914
2915
2916
2917
2918
2919
2920
2921
2922
2923
2924
2925
2926
2927
2928
2929
2930
2931
2932
2933
2934
2935
2936
2937
2938
2939
2940
2941
2942
2943
2944
2945
2946
2947
2948
2949
2950
2951
2952
2953
2954
2955
2956
2957
2958
2959
2960
2961
2962
2963
2964
2965
2966
2967
2968
2969
2970
2971
2972
2973
2974
2975
2976
2977
2978
2979
2980
2981
2982
2983
2984
2985
2986
2987
2988
2989
2990
2991
2992
2993
2994
2995
2996
2997
2998
2999
3000
3001
3002
3003
3004
3005
3006
3007
3008
3009
3010
3011
3012
3013
3014
3015
3016
3017
3018
3019
3020
3021
3022
3023
3024
3025
3026
3027
3028
3029
3030
3031
3032
3033
3034
3035
3036
3037
3038
3039
3040
3041
3042
3043
3044
3045
3046
3047
3048
3049
3050
3051
3052
3053
3054
3055
3056
3057
3058
3059
3060
3061
3062
3063
3064
3065
3066
3067
3068
3069
3070
3071
3072
3073
3074
3075
3076
3077
3078
3079
3080
3081
3082
3083
3084
3085
3086
3087
3088
3089
3090
3091
3092
3093
3094
3095
3096
3097
3098
3099
3100
3101
3102
3103
3104
3105
3106
3107
3108
3109
3110
3111
3112
3113
3114
3115
3116
3117
3118
3119
3120
3121
3122
3123
3124
3125
3126
3127
3128
3129
3130
3131
3132
3133
3134
3135
3136
3137
3138
3139
3140
3141
3142
3143
3144
3145
3146
3147
3148
3149
3150
3151
3152
3153
3154
3155
3156
3157
3158
3159
3160
3161
3162
3163
3164
3165
3166
3167
3168
3169
3170
3171
3172
3173
3174
3175
3176
3177
3178
3179
3180
3181
3182
3183
3184
3185
3186
3187
3188
3189
3190
3191
3192
3193
3194
3195
3196
3197
3198
3199
3200
3201
3202
3203
3204
3205
3206
3207
3208
3209
3210
3211
3212
3213
3214
3215
3216
3217
3218
3219
3220
3221
3222
3223
3224
3225
3226
3227
3228
3229
3230
3231
3232
3233
3234
3235
3236
3237
3238
3239
3240
3241
3242
3243
3244
3245
3246
3247
3248
3249
3250
3251
3252
3253
3254
3255
3256
3257
3258
3259
3260
3261
3262
3263
3264
3265
3266
3267
3268
3269
3270
3271
3272
3273
3274
3275
3276
3277
3278
3279
3280
3281
3282
3283
3284
3285
3286
3287
3288
3289
3290
3291
3292
3293
3294
3295
3296
3297
3298
3299
3300
3301
3302
3303
3304
3305
3306
3307
3308
3309
3310
3311
3312
3313
3314
3315
3316
3317
3318
3319
3320
3321
3322
3323
3324
3325
3326
3327
3328
3329
3330
3331
3332
3333
3334
3335
3336
3337
3338
3339
3340
3341
3342
3343
3344
3345
3346
3347
3348
3349
3350
3351
3352
3353
3354
3355
3356
3357
3358
3359
3360
3361
3362
3363
3364
3365
3366
3367
3368
3369
3370
3371
3372
3373
3374
3375
3376
3377
3378
3379
3380
3381
3382
3383
3384
3385
3386
3387
3388
3389
3390
3391
3392
3393
3394
3395
3396
3397
3398
3399
3400
3401
3402
3403
3404
3405
3406
3407
3408
3409
3410
3411
3412
3413
3414
3415
3416
3417
3418
3419
3420
3421
3422
3423
3424
3425
3426
3427
3428
3429
3430
3431
3432
3433
3434
3435
3436
3437
3438
3439
3440
3441
3442
3443
3444
3445
3446
3447
3448
3449
3450
3451
3452
3453
3454
3455
3456
3457
3458
3459
3460
3461
3462
3463
3464
3465
3466
3467
3468
3469
3470
3471
3472
3473
3474
3475
3476
3477
3478
3479
3480
3481
3482
3483
3484
3485
3486
3487
3488
3489
3490
3491
3492
3493
3494
3495
3496
3497
3498
3499
3500
3501
3502
3503
3504
3505
3506
3507
3508
3509
3510
3511
3512
3513
3514
3515
3516
3517
3518
3519
3520
3521
3522
3523
3524
3525
3526
3527
3528
3529
3530
3531
3532
3533
3534
3535
3536
3537
3538
3539
3540
3541
3542
3543
3544
3545
3546
3547
3548
3549
3550
3551
3552
3553
3554
3555
3556
3557
3558
3559
3560
3561
3562
3563
3564
3565
3566
3567
3568
3569
3570
3571
3572
3573
3574
3575
3576
3577
3578
3579
3580
3581
3582
3583
3584
3585
3586
3587
3588
3589
3590
3591
3592
3593
3594
3595
3596
3597
3598
3599
3600
3601
3602
3603
3604
3605
3606
3607
3608
3609
3610
3611
3612
3613
3614
3615
3616
3617
3618
3619
3620
3621
3622
3623
3624
3625
3626
3627
3628
3629
3630
3631
3632
3633
3634
3635
3636
3637
3638
3639
3640
3641
3642
3643
3644
3645
3646
3647
3648
3649
3650
3651
3652
3653
3654
3655
3656
3657
3658
3659
3660
3661
3662
3663
3664
3665
3666
3667
3668
3669
3670
3671
3672
3673
3674
3675
3676
3677
3678
3679
3680
3681
3682
3683
3684
3685
3686
3687
3688
3689
3690
3691
3692
3693
3694
3695
3696
3697
3698
3699
3700
3701
3702
3703
3704
3705
3706
3707
3708
3709
3710
3711
3712
3713
3714
3715
3716
3717
3718
3719
3720
3721
3722
3723
3724
3725
3726
3727
3728
3729
3730
3731
3732
3733
3734
3735
3736
3737
3738
3739
3740
3741
3742
3743
3744
3745
3746
3747
3748
3749
3750
3751
3752
3753
3754
3755
3756
3757
3758
3759
3760
3761
3762
3763
3764
3765
3766
3767
3768
3769
3770
3771
3772
3773
3774
3775
3776
3777
3778
3779
3780
3781
3782
3783
3784
3785
3786
3787
3788
3789
3790
3791
3792
3793
3794
3795
3796
3797
3798
3799
3800
3801
3802
3803
3804
3805
3806
3807
3808
3809
3810
3811
3812
3813
3814
3815
3816
3817
3818
3819
3820
3821
3822
3823
3824
3825
3826
3827
3828
3829
3830
3831
3832
3833
3834
3835
3836
3837
3838
3839
3840
3841
3842
3843
3844
3845
3846
3847
3848
3849
3850
3851
3852
3853
3854
3855
3856
3857
3858
3859
3860
3861
3862
3863
3864
3865
3866
3867
3868
3869
3870
3871
3872
3873
3874
3875
3876
3877
3878
3879
3880
3881
3882
3883
3884
3885
3886
3887
3888
3889
3890
3891
3892
3893
3894
3895
3896
3897
3898
3899
3900
3901
3902
3903
3904
3905
3906
3907
3908
3909
3910
3911
3912
3913
3914
3915
3916
3917
3918
% This is an ASCII version of the index of all four volumes
% of "TeX in Practice", Copyright (C) 1993 Springer-Verlag New York.
% The index is provided to you in machine readable form for your own
% convinience so you can bring up the index in a text editor to
% search for a term.


 \,, II-185
 \;, II-185
 \>, II-185
 \BackslashTt\LeftQuoteTt, I-20
 \VisibleSpaceTt, I-23, I-24
 \BackslashTt\BackslashTt, II-37, II-43
 \DollarSignTt\DollarSignTt, II-156
 \PercentSignTt, I-17, III-10
 \BackslashTt\DoubleQuoteTt, I-21
 \AmpersandTt, I-17, I-24, I-199, IV-201
    spaces, IV-229
 \RightQuoteTt, I-20, III-24
 \AcuteAccentTt, I-20
 \RightQuoteTt\RightQuoteTt\space(''), I-20
 \LeftQuoteTt\space (reverse apostrophe or left quote), I-20
 \BackslashTt\VisibleSpaceTt, I-22, I-23, II-11, II-185, III-4, III-17
 \LeftQuoteTt\LeftQuoteTt\space (``), I-20
 \DoubleQuoteTt, I-20, I-40
 \LeftParenthesisTt\RightParenthesisTt, I-19
 \LeftBracketTt\RightBracketTt, I-19
 \PoundSignTt, I-18
 \BackslashTt\LeftBraceTt, I-19
 \LeftBraceTt\RightBraceTt, I-4, I-18
 \BackslashTt\RightBraceTt, I-19
 \PlusSignTt, I-19
 \BackslashTt\PlusSignTt, I-19, I-198
 \HyphenTt, I-21, I-23
 \MinusSignTt, I-19, I-23
 \-, II-139
 \EnDashTt\space (en-dash), I-21, I-23
 \EmDashTt\space (em-dash), I-21, I-23
 {$\pm$}, II-167
 $\mp$, II-167
 \BackslashTt/ (italic correction), II-256
 $|$, I-154
 \BackslashTt, I-4, I-16, III-10, III-65
 \LessThanSign, I-20
 \GreaterThanSign=, II-168
 =/, III-24
 \GreaterThanSign, I-20
 \BackslashTt,, II-207
 \PeriodTt, I-21
 $\cdots$ {\it see\/} \cdots, I-22
 $\cdots$ {\it see\/} \ldots, I-22
 \QuestionMarkTt, I-19
 \OpenQuestionTt, I-19
 \ExclamationPointTt, I-19
 \OpenExclamationTt, I-19
 \UnderscoreTt, I-18, II-160
 \DollarSignTt, I-17, II-155
 \BackslashTt\UnderscoreTt, I-18, III-24
 \CaretTt, I-4
 \BackslashTt\CaretTt, I-18
 \TildeTt, I-22, I-25, I-159, III-15
 \BackslashTt\TildeTt, I-22
 \ddag, I-23
 \AtSignTt, I-16, III-13
    category code, III-13
 \BackslashTt\ExclamationPointTt, II-185


 255
    box register, I-37, IV-2, IV-45, IV-51, IV-58


 256, I-44


 \AA, I-22
 \aa, I-22
 abbreviations, I-22
 *\above, II-172, II-173
 *\abovedisplayshortskip, I-93, 
        II-217, IV-14
 *\abovedisplayskip, I-93, II-217, 
        IV-9, IV-14
 *\abovewidthdelims, II-172
 absolute value
    dimension, I-81, I-91
    number, I-57
 \AbsoluteValue, I-57
 Acc, II-192
 *\accent, II-12, II-294
 accents, II-294
    acute, I-20
    bar-under, IV-354
    cedilla, IV-354
    circumflex, I-18
    dot-under, IV-354
    grave, I-20
    math, II-177, II-197, II-294
    text, II-294
    wide, II-177
 \AccessArrayElement, III-136, III-137
 \active, III-15
 active characters, I-24, I-25, III-15, III-16
    end-of-line, I-25
        delimiters, III-191
    math mode, III-23
    plain format, III-24
    space, I-25
    tilde, III-15
 \acute, II-177
 acute accent, I-20
 \AcuteAccentText, III-28
 \AcuteAccentTt, III-28
 \AddBoxToQueue, III-423, III-426
 \AddCounterToResetList, I-75
 \AddInfo, III-118, III-119, III-210
 \AddToRobustList, III-482
 *\adjdemerits, I-54, II-143, 
        II-149
 administrative files, I-10, III-541
 *\advance, I-39
 \AdvanceBoxDimension, I-102
 \AdvanceByTabStops, IV-299
 \advancepageno, III-563, IV-50, IV-93
  .afm, II-324
 *\afterassignment, I-235, I-336, 
        I-338, II-108, III-112, III-235, III-236, 
        III-315
    grouping, III-239
    multiple, III-238
 \AfterEveryPar, III-349
 *\aftergroup, I-338, III-111, III-112, 
        III-315, IV-99
 \aleph, II-167
 algorithm
    page breaking, IV-1--IV-38
 alignment
    columns, IV-200
    vboxes, I-256
    vertical, IV-355
 allocation
    box registers, I-95
 \allowbreak, I-159, IV-17
 \Alph, I-68
 \alph, I-68, I-69, II-62
 \alpha, II-166
 alphabet
    calligraphic, II-167
 \AlwaysBaseLineSkip, I-232
 \amalg, II-168
 American Mathematical Society, I-14
 ampersand, I-17, I-24, I-199, IV-201
    spaces, IV-229
 \AmpersandText, III-28
 \AmpersandTt, III-28
 AMS, I-14
 AMSFonts, II-247
 \AmSTeX, I-9
 \AmSTeX, III-166
  amstex, II-315
 \angle, II-167
 \angt, I-20, II-223
 Apollo system, I-2
 apostrophe, I-20, III-24
 \ApostropheText, III-28
 \ApostropheTt, III-28
 \Appendix, III-601
 \AppendixRef, III-610
 \AppendVerbatimL, III-44, III-54
 \AppendVerbWrite, III-512
 \approx, II-169, II-170
 \arabic, I-68
 Arabic numerals, I-16, I-47
 \ArbitraryDayOfWeek, III-381
 \arccos, II-165
 \arcsin, II-165
 \arctan, II-165
 \arg, II-165
 arguments, III-181, III-218
    default, III-265
    delimited, III-99
    empty, III-182
        delimited parameters, III-195
    formal, I-35
    normalizing of, III-347
    optional, III-253, III-260
    spaces in, III-185
 arithmetic
    absolute value, I-57
    counter registers, I-50
    modular, I-51, I-58
    registers, I-37--I-39
 array macros, III-77--III-83, III-135--III-149
    associative memory, III-77
 \ArrayIndexCheck, III-136
 ASCII code, I-40, I-43, III-3, III-4
 \AssignCounterToReg, I-70, I-76
 associative memory, III-77
 \ast, II-168
 \asymp, II-169
  at, II-242
 atoms, II-191
    field, II-191
    nucleus, II-192
    types, II-191, II-192
 *\atop, II-172, II-173
 *\atopwithdelims, II-173
 \AtPage, III-608
 \AtSignText, III-28
 \AtSignTt, III-28
 automatic
    footnote numbering, IV-102, IV-156
    list numbering, II-62
  .aux, II-324
 auxiliary part files, III-541, III-542


 \B, III-434, III-435
 \b, IV-354
 \Backslash, III-28
 \backslash, I-17, II-167
 \BackslashTt, III-28
 *\badness, I-56, I-129
 badness, I-127--I-135
    1,000,000, I-128
    10,000, I-128
    computation, I-128
    zero badness, I-128
 \bar, II-177
 base name, I-5, III-447
 baseline, I-218
 *\baselineskip, I-28, I-93, 
        I-217--I-235, II-11, II-91, II-110, 
        II-112, II-269, II-270, II-274, IV-3, IV-13, 
        IV-171, IV-255, 70
    \topskip, I-257
    typical settings, I-220
 *\batchmode, I-106, III-442, III-521
  .bbl, II-324
 beautiful, I-2
 *\beforedisplayskip, IV-36
 \BeginAList, II-55, II-67
 \BeginAListX, II-55, II-56
 \Beginalt, III-57
 \BeginCenter, II-101
 \BeginDisplayMath, II-159
 \BeginDoubleColumns, IV-176
 \BeginEndNote, III-518
 \BeginEnumerate, II-73, II-76
 \BeginEnv, III-104, III-105
 \BeginFigure, IV-129, IV-130
 \BeginFontTable, II-298, II-299
 *\begingroup, III-53, III-99, III-106
 \BeginItemize, II-77
 \BeginMath, II-158
 \BeginTable, IV-129, IV-131
 \BeginTestInsert, IV-31
 \BeginVerbatim, III-36, III-40, III-43, III-45, III-53, III-54, 
        III-56, III-198
 \BeginVerbWr, III-507
 \BeginVerbWrite, III-511
 *\belowdisplayshortskip, I-93, 
        II-217, IV-14
 *\belowdisplayskip, I-93, II-217, 
        IV-9, IV-14
 \beta, II-166
 \bf, I-4, II-256
 \bgroup, I-167, II-162, II-172, III-99, III-104, III-106, IV-31, 
        IV-324
    \egroup and insertions, III-103
    \egroup and tables, III-103
    horizontal boxes, I-167
  .bib, II-324
 bibliography
    generation with TeX, II-321
    typesetting of, II-21
  bibtex, II-321
 big point, I-82
 \bigbreak, IV-15, IV-16
 \bigcap, II-178
 \bigcirc, II-168
 \bigcup, II-178
 \bigl, II-180
 \BigLetPar, II-85
 \Bigm, II-181
 \bigm, II-181
 \bigodot, II-178
 \bigoplus, II-178
 \bigotimes, II-178
 \Bigr, II-180
 \bigr, II-180
 \bigskip, I-142, II-152, IV-3, IV-14, IV-15
 \bigsqcup, II-178
 \bigtriangledown, II-168
 \bigtriangleup, II-168
 \biguplus, II-178
 \bigvee, II-178
 \bigwedge, II-178
 Bin, II-192
 *\binoppenalty, I-54, II-144, 
        II-187
 boldface
    font, II-256
    poor man's, I-183
 \BoldfaceFake, I-183
 boolean, III-320
 borderlines, I-313
 \bordermatrix, II-222
 \bot, II-167
 *\botmark, IV-82
 bottom flush page layout, IV-9
 \bowtie, II-169
 *\box, I-96, I-211, 
        I-261, I-319, I-336
 boxes, I-161--I-207
    base line
        marking of, I-322--I-343
    borderlines, I-313
    boundary, II-191
    characters, I-164, I-168, II-231
    comparing horizontal and vertical boxes, I-210
    contents
        registers, I-96
    depth
        natural, I-264
        zero, I-185
    dimension registers, I-87
    dimensions, I-162
    discardable items, I-180
    enlarging, I-298
    font changes, I-168
    height
        natural, I-264
        zero, I-185
    horizontal, I-161
        \bgroup, I-167
        dimensions, I-176, I-242
        \egroup, I-167
        horizontal glue, I-163
        horizontal leaders, I-163
        hyphenation, I-189
        input format, I-165
        math material, I-164
        rules, I-174
        vertical rules, I-164
    implicit grouping, I-164, III-106
    leaders, I-145, I-147
    loose, I-131
    lowering, I-169
    main vertical list, IV-1
    math mode, I-164, I-175
    nested, I-164, I-168, I-172, I-214
    overfull, I-131, I-132
    raising, I-169
    reference point, I-162, I-243
        marking of, I-322--I-343
    registers, I-36, I-95, I-99, I-168
        255, I-37, IV-2, IV-45, IV-51, IV-58
        allocation, I-95
        analyzing TeX's computation, I-226
        clearing, I-98
        conditionals, III-322
        dimensions, I-100
        empty, I-103
        exchanging, I-97
        grouping, III-110
        loading of, I-97
        queues, III-423
        retrieving contents, I-96
        setting dimensions zero, I-104
        states, I-96
        void, I-103, III-322
        writing to log file, I-105
    ruled, I-318--I-343
    tight, I-131
    types, I-161
    underfull, I-131
    unwrapping, I-261
    vertical, I-161, I-209--I-312
        comparing, I-209
        curly braces, I-210
        depth, I-243
        first item, I-227
        glue, I-211, I-213
        height, I-243
        insertions, I-211
        limitation of depth, I-246
        marks, I-211
        moving horizontally, I-217
        paragraphs, I-212, II-8
        penalties, I-211
        shifting reference point, I-254, I-264
        table entries, IV-304--IV-311
        vertical list, I-210
        visible, I-209
    visible, I-163
        output routines, IV-44
    width, I-176, I-242
        natural, I-125, I-176
        zero, I-180
 \BoxingA, I-319
 \BoxingB, I-319, I-321
 \BoxingC, I-319, I-323
 \BoxingD, I-319, I-324
 \BoxingE, I-319, I-332
 \BoxLarger, I-298
 *\boxmaxdepth, I-89, I-246, 
        I-293, IV-28
 \BoxR, I-319, I-334, I-336
 \BoxRuleThickness, I-321
 \BoxToProtocol, III-526
 bp, I-82
 braces, I-4, I-18, III-170
    math mode, II-207
 brackets, I-19
 \break, I-158, I-159, II-36, II-43, IV-17--IV-19
 break point
    glue, I-270
 \Bref, III-167
 \breve, II-177
 British Currency Pound Sign, I-17
 *\brokenpenalty, I-54, 
        III-597, III-598, IV-20, IV-22, 
        IV-25
 \btex, III-56
 \ @BuildNewSpecialFiles, III-559
 \bullet, II-168
 \BVerbB, III-54
 \bye, I-4, III-156, III-169, III-180, III-442, IV-53, IV-108


 C, 6
 \c, IV-354
 C++, III-340, 6
 calendar
    Gregorian, III-357
    macros, III-357--III-396
    monthly, III-385--III-389
    yearly, III-390--III-391
 calligraphic alphabet, II-167
 \CancelSuppressNextParIndent, II-36
 \cap, II-168
 \Caption, IV-129
 \CarCarOfList, III-123
 \Card, IV-70
 \CardOutputRoutine, IV-71
 caret, I-18, II-160
 \CaretTabfalse, III-44
 \CaretTabtrue, III-44
 \CaretText, III-28
 \CaretTt, III-28
 \CarOfList, III-122, III-126
 \CArrayAccess, III-77, III-80
 \CArrayAccessInterval, III-77, III-81
 case sensitive, I-16
 \cases, II-207, II-208
 *\catcode, III-5
 category codes, III-3, III-5
    \AtSignTt, III-13
    arguments, III-221
    curly braces, III-101
    initial, III-10
    math, III-7
    replacement text, III-8
    string comparison, III-337
    strings, III-12
    table, III-5
    tilde, III-15
 \CCheckIndex, III-77, III-80
 \CCreateArray, III-77, III-78
 \cdot, II-168
 \cdots, I-22
 \CdrOfList, III-123
 cedilla accent, IV-354
 centered
    columns, IV-200, IV-204
 centering, II-100
    paragraphs, II-9
    tables, IV-295--IV-303, IV-333
        \centerline, IV-297
        display math mode, IV-295
        \tabskip, IV-296
    text, I-135, II-100
 \CenterLeaderLine, I-186
 \centerline, I-7, I-186, II-100, III-13, III-439, IV-2, IV-91, 
        IV-297
 \CenterLineR, I-343
 \CenterOrParagraph, III-333
 \CenterRightLines, I-203
 centimeter, I-82
  .ch, II-324
 change files, II-317
 changed labels, III-96
 changing
    fonts
        groups, II-239
    templates, IV-331
 \Chapter, III-600
 chapter title page, I-299
 \ChapterHeadingTeXIP, I-299, III-601
 \ChapterRef, III-610
 \ChapterSample, III-582
 *\char, I-15, I-41, 
        I-44, I-48, II-12, II-195, 
        II-296, II-302
    hyphenation, I-41
 characters, I-15--I-23, III-66
    boxes, I-164, I-168, II-231
    case sensitive, I-16
    character based constants, I-43
    code, III-3
        printing, I-44
    codes, I-48, II-230, II-295, III-4
    comment, III-18
    comparison, III-333
    computing character code, II-296
    depth, I-165, II-231
    dotless, II-170, II-295
    double dagger, I-23
    fonts, II-231
    Greek letters, II-166
    height, I-165, II-231
    ignoring of, III-8
    lower case, I-16
    number of in fonts, II-296
    number of per pica, II-282
    overprinting, I-181
    return, I-24, III-10, III-14
    size, II-232
    space, III-36
    tab character, I-17, I-18, I-24, I-25, I-28
    tokens, III-3
    uppercase, I-16
    width, I-165, II-231
 \CharactersPerPica, II-282
 *\chardef, I-41, II-195, 
        III-151, III-314
 \check, II-177
 \CheckDate, III-367
 \CheckLabels, III-96, III-538, III-546, III-577
 \CheckLegalMonth, III-365
 \CheckLegalYear, III-364
 \CheckRange, III-327
 checksums, II-323
 \CheckZeroOneRange, III-327
 *\choose, II-172, II-173
 Cicero, I-82
 \circ, II-168
 circumflex accent, I-18
 *\cleaders, I-145, I-148
 \ClearBoxReg, I-98
 \ClearEveryPars, II-34
 \ClearEveryParsAll, II-34
 \CLoadArrayElement, III-77, III-81
 \CLoadArrayElementEdef, III-82
 Close, II-192
 \CloseGenericOStream, III-474
 *\closein, III-450
 \CloseIndexFiles, III-491, III-494
 \closeout, III-473, III-478
 \CloseProtWrite, III-525
 \CloseVerbWrFile, III-507
 \CloseVerbWriteFile, III-512
 club line, IV-20
 *\clubpenalty, I-54, III-597, III-598, 
        IV-20--IV-22, IV-24, IV-25
 \clubsuit, II-167
  cmmex, II-200
  cmmi, II-199
  cmsy, II-200
 code, I-40
    characters, III-3
 collecting information with \edef, III-209
 \CollectTokens, III-118
 \columns, I-199
 columns
    alignment, IV-200
    changing justification, IV-226
    eliminating, IV-211
    implicit grouping, IV-210
    left and right-justified columns, IV-268
    left-justified, IV-200, IV-204
    narrow, II-150
    omitting, IV-222
    predetermined width, IV-251
    spacing, IV-230
    spacing of, IV-240
    spanning multiple, IV-263
    static, IV-227
 \CombineTwoLists, III-128
 \CommaPage, III-608
 \CommaPageComma, III-609
 comments, I-17
    characters, III-18
 compact
    glue specification, III-232
    rule specification, III-232
 \CompareFilesConditional, III-528, III-529
 comparing
    characters, III-333
    strings, III-334
    token lists, III-343
    vertical boxes, I-209
 complexity, I-2
 compound words, I-21
    hyphenation, II-145
 \ComputeFreePageOnSpace, IV-7
 \ComputeFreeSpaceOnPage, II-116, IV-6, IV-8, IV-27
 \ComputeMondayOfWeek, III-384
 \ComputeParSkip, II-30
 Computer Modern
    fonts, I-13, I-21
    Math Extension, II-200
    Math Italic, II-199
    Math Symbol, II-200
    text fonts, II-248
 Computers and Typesetting, I-13
 \ComputeStrut, I-239, IV-272, IV-274
 conditional
    input, III-466
    verbatim listing of file, III-42, 81
 conditionals, III-317
    box register related, III-322
    conforming, III-350, III-351
    \expandafter, III-311
    false text, III-317
    grouping, III-323
    list of, III-320
    mode testing, III-321, III-348
    numerical, I-56, III-320
    prefix resting, III-302
    skipping text, III-323
    suffix testing, III-307
    switch statement, III-340
    TeX in Practice, III-351
    token related, III-321
    true text, III-317
    user defined, III-324
 conforming conditionals, III-350, III-351
 \cong, II-169
 constants
    character code based, I-43
    hexadecimal, I-40
    numerical, I-39, I-44
    octal, I-39
 control
    sequences, I-16, III-3
        printing, III-166
        testing, III-339
        writing to a file, III-479
    space, I-22, I-23, II-11, II-185, III-4, III-17
    symbols, I-27, III-4, III-66
        spaces after, III-4
    words, I-27, III-3, III-65
        spaces after, III-3
 \ControlSequenceConditional, III-339
 \ConvertArgsToListAndAppend, III-131
 \ConvertStringIntoArray, III-77, III-79
 \coprod, II-178
 *\copy, I-96, I-211, 
        I-261, I-319, I-336
 \CopyDate, III-360
 \CopyFirstBoxFromQueue, III-423, III-427
 \CopyR, I-319, I-334, I-336
 \copyright, IV-353
 \cos, II-165
 \cosh, II-165
 \cot, II-165
 \coth, II-165
 *\count, I-49
 *\countdef, I-49, III-152, 
        III-314, IV-49, IV-51, IV-63
 counters
    parameters, I-53
    part processing, III-581
    registers, I-35, I-49
        0 to 9, I-49
        macros, I-68--I-79
 \CounterToRegister, I-75
 counting lines
    in a file, III-21, 78
 \CountingItem, II-62
 *\cr, I-199, IV-201, IV-373
 cramped styles, II-195
 *\crcr, IV-201, IV-332, IV-373
 crop marks, IV-60, IV-63, IV-64
 cross-references, III-89
 cross-referencing, I-10, III-85, III-607
    extended, III-98
    nearby pages, III-569
    part processing, III-563
    TeX in Practice, III-607
    to page numbers, III-89
    two paths approach, III-98
 \csc, II-165
 \CShowArray, III-77, III-82
 *\csname, III-3, III-69, III-77, 
        III-282
    applications, III-69
 \CSToString, III-66
 \CSToStringCat, III-67
 \cup, II-168
 curly braces, I-4, I-18, III-170
    expansion, III-290
    open
        gobbling, III-240
    overview, III-99
    parameters
        delimited, III-182, III-194
    vertical boxes, I-210
 current date parameters, I-35
 \CurrentFontSize, II-270
 \CurrentPartName, III-541, III-552
 Cyrrilic fonts, II-248


 \d, IV-354
 \dag, I-23
 \dagger, II-168
 dagger, I-23
 \dashv, II-169
 date
    copying, III-359
    current date, I-35
    day of week, III-361
    format, III-359
    macros, III-357--III-396
    printing of, III-383
    related parameters, I-35
    validity, III-367
    years
        number of days, III-371
 *\day, I-35, I-53, 
        IV-62
 day
    days in year, III-371
    of week computation, III-361
    previous, III-374
 \DayOfWeekOfEarliestDate, III-357
 \DblArg, III-257, III-259
 \ddag, I-23
 \ddagger, II-168
 \ddot, II-177
 \ddots, II-223
 *\deadcycles, I-56, III-532, IV-58
 debugging TeX, III-439
 decimal
    constant, I-39
    representation of number, I-59--I-63
 \DeeperStrut, I-239, I-241, IV-284, IV-288
 *\def, III-172, III-205, 
        III-314, III-315
    \edef, III-208
 default
    argument, III-265
    hyphenation character, II-142
    output routine, IV-2, IV-57
    rules
        depth, I-154, I-155
        height, I-154, I-155
        width, I-154, I-155
 \DefaultArg, III-266
 *\defaulthyphenchar, I-55, II-143
 *\defaultskewchar, I-55, II-207
 \DefinedConditional, III-173
 \DefineFontSizeGroup, II-269
 definitions
    macros, I-5, I-7, I-28, III-151, III-159
        basics, III-168
        nested, III-222
 defying
    grouping, III-113
 \deg, II-165
 delayed writes, III-473, III-476, IV-3
 \DeleteArrayElement, III-136, III-140
 \DeleteArrayElementRange, III-136, III-141
 *\delimiterfactor, I-56, II-184
 delimiters, II-180--II-184
    active characters
        end-of-line, III-191
    macro argument, III-99
    null, II-182
 *\delimitershortfall, I-89, 
        II-184
 \Delta, II-166
 demand loading
    of fonts, II-264
    of macros, III-230
 demerits, II-143, II-149
  depth, I-28, I-156
 depth
    boxes
        natural, I-264
    characters, I-165, II-231
    horizontal box
        zero, I-185
    keyword  depth, I-28, I-156
    maximum in \vsplit, I-293
    rules, I-154
        default, I-154, I-155
    vertical box
        limitation, I-246
    vertical boxes, I-243
 \det, II-165
  detex, I-12
 device drivers, I-11, I-14, II-322, IV-48
 diagrams in TeX, I-3, II-320
 \diamond, II-168
 \diamondsuit, II-167
 \DicEntry, IV-83, IV-84
 dictionaries
    running head, IV-83
    typesetting of, II-22
 didot point, I-82
 dieresis, I-21
 diesis, I-23
 digits, I-16
 \dim, II-165
 *\dimen, I-87
 \dimen0, III-48
 *\dimendef, I-87, III-152, 
        III-314
 dimensions, I-28
    box registers, I-87
    boxes, I-162
        horizontal, I-176, I-242
        registers, I-100
    largest, I-88
    maximum, III-332
    pages, IV-46
    parameters, I-88
    registers, I-36, I-87
    rules, I-154
    TeX in Practice, III-597
    units, I-81
        big points, I-82
        centimeter, I-82
        didot points, I-82
        em, I-83
        inch, I-82
        infinite, I-85, I-124
        millimeter, I-82
        mu, II-185
        notation, I-84
        pica, I-82
        scaled points, I-38, I-81, I-82
        true dimension units, I-86, II-229
    \vsplit, I-288
 discardable items, IV-4
    glue, I-139
    horizontal boxes, I-180
 *\discretionary, II-139
 discretionary
    hyphens, II-139
 display math mode, I-17, II-156, II-216, III-438
    horizontal positioning, II-218
    tables, IV-209
    vertical spacing, II-216
 display verbatim mode, I-25, III-26, III-36
    advanced, III-43
    line numbers, III-44, III-54
 displayed equations
    related penalties, IV-21
 *\displayindent, I-89, II-220
 *\displaystyle, I-164, I-175, 
        II-195, II-196, II-198, IV-209
 \DisplayVerbatimSkip, III-45, III-46
 \DisplayVerbatimVskip, III-44
 *\displaywidowpenalty, I-54, 
        IV-21
 *\displaywidth, I-89, II-220
 \div, II-168
 *\divide, I-39
 \DocPart, III-536, III-537, III-544, III-550
 document processing, I-5
 \DoFutureLet, III-256, III-272
 \DoFutureLetNoSpace, III-271
 dollar sign
    printing dollar amounts, III-331
 \DollarSignText, III-29
 \DollarSignTt, III-29
 \DoLongFutureLet, III-256, III-272
 \DoLongFutureLetNoSpace, III-271
 \DoLoop, III-412, IV-299
 \dosupereject, IV-91, IV-96, IV-108
 \dot, II-177
 dot-under accent, IV-354
 \doteq, II-169
 \dotfill, I-150, I-152, IV-207
 dotless characters, II-170, II-295
 \dots, I-22
 double
    column output, IV-45
        output routines, IV-159--IV-198
    dagger, I-23
    dollar signs, I-17
    quotation mark, I-20, I-40
    tables, IV-357--IV-371
 double column output
    output routines, IV-166
 double crs, IV-224
 double-sided printing, IV-43, IV-62
 *\doublehyphendemerits, I-54, 
        II-143, II-149
 \DoubleQuoteTt, III-29
 \DoubleTableVtop, IV-366
 \Downarrow, II-170
 \downarrow, II-170
 \downbracefill, I-150, I-153
 *\dp, I-87, I-100
 \DrawDataBox, I-314, I-315
 \DrawHLine, I-314, I-316
 \DrawVLine, I-314, I-316
 \DropFirstBoxOfQueue, III-423, III-428
 \DropFirstElementOfList, III-123
 \DropLastElement, III-127
 \DropPoints, III-12
 \DropPrefix, III-305
 \DSCFooter, IV-182
 \DSCHeader, IV-182
 \dump, II-314
 \DumpAllPars, I-116
  .dvi, II-324
  dvi files, I-5, II-323
    dimensions, II-323
    merging, IV-42
    previewing, I-7
    processing, IV-136
    structure, II-323
    writing to, III-531
  dvipr, I-7, I-11, I-12
  dviselect, I-11, IV-49, IV-58
  dvitype, II-321, II-323
 dynamic loading
    fonts, II-264
    macros, III-230


 \E, III-434, III-435
 \EachCharacter, III-410
 easy, I-2
 *\edef, III-17, III-63, 
        III-73, III-205, III-207, III-283, 
        III-313--III-315
    applications, III-209
    \def, III-208
    \expandafter, III-283
    \lowercase, III-212
    macro definitions, III-205
    registers, III-213
    suppression of expansion, III-207, III-251
    templates, IV-328
    \the, III-208
    undefined tokens, III-207
    \uppercase, III-212
 editing, I-5
 editor, I-11
 \egroup, I-167, II-162, II-172, III-32, III-33, III-99, III-104, 
        III-106, IV-31, IV-324
    horizontal boxes, I-167
 \EightSpaces, III-165
 \eject, I-159, II-115, IV-18, IV-27, IV-72, IV-167, IV-173
 electronic mailing lists, I-15
 \EliminateRuledBoxes, I-342, IV-44, IV-65
 \ell, II-167, II-170
 ellipsis, I-22, II-170
 *\PrintElse, III-317, III-318, III-497
 em, I-83
 em-dash, I-21, I-23
 Emacs, I-11
 \EmDashText, III-29
 \EmDashTt, III-29
 *\emergencystretch, I-93, II-152
 empty
    box registers, I-103
    groups, I-27, I-45, I-123, I-169, III-4, III-102
        glue, I-124
    lines
        in math mode, II-157
        in text, II-1
    strings, III-335
 \EmptyBox, I-103
 \EmptyBoxRegisterQueueConditional, III-428
 \EmptyListConditional, III-121
 \emptyset, II-166, II-167
 \EmptyStringConditional, III-335
 \EmptyStringConditionalISpaces, III-335
 en-dash, I-21, I-23
 *\end, III-153, III-169, 
        III-442, IV-53
 end-of-line
    active, I-25
        delimiters, III-191
    character, III-7, III-18, III-36
 \EndAList, II-68
 \EndAListX, II-55--II-57
 \Endalt, III-57
 \EnDashText, III-29
 \EnDashTt, III-29
 \EndCenter, II-101, II-102
 *\endcsname, III-282
 \EndDisplayMath, II-159
 \EndDoubleColumns, IV-169, IV-176
 \EndEndNote, III-518
 \EndEndNoteWriting, III-518
 \EndEnumerate, II-74, II-78
 \EndEnv, III-105
 \EndEveryBox, I-206
 \EndEveryMath, II-223
 \EndFigure, IV-129, IV-130
 \EndFontTable, II-299
 \EndGeneralNotes, III-603
 \endgraf, II-13, III-245, III-349
 *\endgroup, III-39, III-53, III-99, 
        III-106
 ending a document, IV-53
 *\endinput, III-10, III-458, 
        III-462, III-463
 \endinsert, IV-91, IV-103, IV-104, IV-106, IV-110, IV-111, 
        IV-113, IV-114, IV-117
 \EndInsertTopInsFix, IV-111, IV-112, IV-115
 \EndItemize, II-78
 \EndLabels, III-87, III-88
 *\endlinechar, I-55, III-15
 \EndMath, II-158
 endnotes, III-505, III-516
 \EndProcessing, III-538, III-544, III-545
 \EndTable, IV-131
 \EndTestInsert, IV-31
 \EndVerbatim, III-36, III-37, III-40, III-43, III-53, III-54, III-198
 \EndVerbWrite, III-511
 \EndWhile, III-408
 \enskip, I-83, I-142
 \enspace, I-83, I-142
 \EntryIntolof, II-129, II-130
 \EntryIntolot, II-129
 \EntryIntotoc, II-128, II-129
 \Enum, III-421
 \EnumerateLevelOneExtended, II-76
 enumeration
    macros, III-420
 environment variables, II-318
 environments, III-104, III-432
    macros, III-434
    nested, III-433
 \epsilon, II-166
 \eqalign, II-184, II-220
 \eqalignno, II-221
 \eqno, II-218
 equation numbers, II-218
 \equiv, II-169
 *\errhelp, III-118, III-440
 \ErrMessage, III-440
 *\errmessage, III-440
 errors
    messages, I-5
 *\errorstopmode, III-442
 escape character, I-16, I-41
 *\escapechar, I-55, III-66
 \etex, III-56
 Euler family, II-248
 \EvalEveryPars, II-34
 \EvalEveryParsCE, II-34
 \EVerbB, III-54
 *\everycr, III-118, IV-201, 
        IV-238, IV-239, IV-373
 *\everydisplay, II-157, II-219, 
        II-223, II-224, III-118, III-199
    delimited parameters, III-200
 *\everyhbox, I-206, III-118, 
        III-238
 \EveryHeading, II-92
 *\everyjob, III-118
 *\everymath, II-157, II-223, 
        III-118
 *\everypar, II-12, II-13, II-27, 
        II-30, II-112, III-38, III-52, 
        III-118, III-315, III-349, III-439
    multiple, II-33
 \EveryParA, II-34, II-35
 \EveryParB, II-34, II-35
 \EveryParC, II-34, II-35, III-576
 \EveryParD, II-35
 \EveryParE, II-34, II-35
 \EveryParZ, II-34, II-35, III-38, III-39, III-52
 *\everyvbox, I-206, III-118, 
        III-238
 \ExclamationPointText, III-29
 \ExclamationPointTt, III-29
 execution
    after a group, III-111
 *\exhyphenpenalty, I-54, I-159, 
        II-144
 \exists, II-167
 \exp, II-165
 *\expandafter, III-69, III-281--III-312, III-315
    conditionals, III-311
    \edef, III-283
    input, III-286
    macro calls, III-282
    primitives, III-288
 expansion, III-159
    curly braces, III-290
    multiple reversal of, III-289
    none, III-314
    order, III-281
    repeated, III-214
    suppression in \edef, III-207, III-251
    suppression of, III-312
    tables, IV-376
 explicit
    horizontal glue, I-121, I-123
    penalties, IV-17, IV-19
    vertical glue, I-123
 extended space, I-21
 Extra math symbol fonts, II-248
 \ExtractSubArray, III-136, III-143


 false text, III-317
 *\fam, I-55, II-204
 families, II-192, II-199
    fonts, II-201
    index, II-199
    number, II-192
 \FBOnePass, IV-146
 \FBTwoPass, IV-143
 *\PrintFi, III-317, III-497
 \FigRef, III-610
 \FigureBox, I-320
 \FigureInPar, II-115, II-116
 \FigureIns, IV-140, IV-146
 \FigureRef, III-610
 figures
    captions
        output routine, IV-137
  fil, I-85, I-135
 \filbreak, I-159, IV-18, IV-21
 \FileExistsConditional, III-465
 \FileNotExistsConditional, III-465
 files
     fmt files, II-314
    administrative, I-10, III-541
    auxiliary
        writing comments to, III-562
    auxiliary part, III-541, III-542
    base name, I-5, III-447
    change files, II-317
    closing of, III-450
    comparing of, III-528
    counting lines, III-21, 78
    end of file determination, III-322
    extension, I-5, III-447
        numerical, II-288
    file names, III-447
    fonts, I-9
    formats, I-9, II-314
     gf files, II-288
    input, III-448--III-472
    label file, III-87
    list of figure file, III-541
    list of table file, III-541
    log file, I-5
    macros, I-9
    pixels, II-286
     pk files, II-288, II-289
    protocol file, III-525
     pxl files, II-288, II-290
    reading, III-448, III-449, III-458
    reading numbers, III-455
    source files, I-5, I-9
    style files, I-9, III-437
    table of contents, III-499, III-541
     tfm files, I-9
     tip, I-xxxv, II-xxxv, III-lxi, IV-xxxi, xxv
    verbatim listing, III-41, III-42, 80, 81
    writing to, III-472
  fill, I-85, I-135
  filll, I-85, I-135
 *\finalhyphendemerits, I-54, 
        II-144, II-149
 \FindWidestChar, II-75, III-415
 \FirstLineSpecial, II-134
 *\firstmark, IV-82
 \flat, II-167
 floating, IV-199--IV-379
    bodies, IV-29
    tables, IV-199
 *\floatingpenalty, I-54, IV-35
  .fmt, II-324
 \folio, III-327, III-563, IV-50, IV-91
 folio, IV-50
 *\font, II-199, II-201, II-238, 
        III-152, III-315
 \fontdimen, II-243
 *\fontname, II-245
 fonts
     fmt files, II-314
    AMS fonts, II-247
     at, II-242
    boldface, II-256
        poor man's, I-183
    changes, II-239, IV-92
        grouping, II-239
        in boxes, I-168
        in tables, IV-208
    characters, II-231
    checksums, II-323
    Computer Modern, I-13, I-21
        Math Extensions, II-200
        Math Italic, II-199
        Math Symbol, II-200
        text fonts, II-248
    Cyrrilic, II-248
    dimension parameters, II-243
    dynamic loading, II-264
    Euler family, II-248
    family, II-201
    files, I-9, II-288
    fixed-spaced fonts, I-20
     gf files, II-288
    groups of, II-269
    italic, II-256
    italic correction, II-256
    ligatures, II-291
    line breaking, II-269
    loading of, II-230, II-238, II-240
        on demand, II-264
    magnification, II-227
        true dimensions, I-86
    math, II-199
    monospaced, II-246
    names
        logical, II-271
    naming of, II-238
    none, II-230
    number of characters, II-296
        per pica, II-282
    numerical file extension, II-288
    overview, II-247
    pixel files, II-286
     pk files, II-288, II-289
    plain format, II-258
    {\sc PostScript}, II-247, II-309
    proportionally spaced, I-20, II-245, II-256
     pxl files, II-288, II-290
    relative dimension units, I-83
     scaled, II-240
    scaling, II-242, II-275
    sizes, II-257, II-263
        typical, II-248
    substitution, II-265
    table macros, II-297--II-309
     tfm, II-238
    third party, II-247
    typefaces, II-263
    typewriter font, I-4, II-256
    virtual, 68
 \FontTableComplete, II-249
 \footins, IV-97--IV-100
 \FootLine, IV-63, IV-71
 \footline, IV-90, IV-91
 \FootNote, IV-90, IV-102
 \footnote, II-282, IV-90, IV-97--IV-99, IV-102
 footnotes, IV-29, IV-156
    math, II-206
    plain format, IV-98--IV-102
    tables, IV-313
 \footstrut, IV-102
 \forall, II-167
 forced page breaks, IV-19
 \ForEachToken, III-119
 \ForEveryListElement, III-124
 \FormatIsLaTeXConditional, III-37
 formats, I-8, II-313, IV-2
    files, I-9, II-314
    plain format, I-7, I-8, II-314
    TeX IP, III-612
 \FormLine, I-202
 \@ForSpecialFile, III-542
 four way choice, II-191
 \FourSpaces, III-165
 \frac, II-175
 fractions, III-99
    generalized fractions, II-191
 fragile, III-481
 Free Software Foundation, I-11
 \FreePageSpace, II-116, IV-6, IV-105
 \FreeSpaceConditional, IV-7
 French ligature \oe and \OE, I-22
 French spacing, II-246
 \frenchspacing, II-278, II-281
 \frown, II-169
 \FunnyOmit, IV-221
 *\futurelet, III-50, III-252, 
        III-314, III-315
    overview, III-253
 \FutureLetNoSpace, III-270, III-275


 \Gamma, II-166
 \gcd, II-165
 *\gdef, III-73, III-172, 
        III-314, III-315, IV-218
 \GenAeol, III-192
 generalized fractions, II-191
 \GeneralNotes, III-602
 \GenericHeading, II-90, II-93, II-96, III-605
 \GenTocEntry, II-121, II-122
 \geq, II-169
 German es-zet, \ss, I-23
 Germany, I-11, I-155
 \GetNumberOfLines, II-130
  .gf, II-325
  gf files, II-288
  gfread, II-322
  gftodvi, II-322
  gftopk, II-322
  gftopxl, II-322
  gftype, II-322
 \gg, II-169
 *\global, III-172, III-326, 
        IV-57, IV-72, IV-210
 global, III-108
    definitions, III-107
    \gdef, III-107
    magnification, II-227
    nested groups, III-109
 *\globaldefs, I-56, III-108
 glue, I-121--I-145
    basics, I-121
    between templates, IV-230
    break point, I-270
    compact specification, III-232
    empty group, I-124
    horizontal, I-121
        examples, I-124--I-127
        explicit, I-121, I-123
        implicit, I-122, I-123
    implicit, I-123, I-142
    interline, I-217--I-235
        suppression of, I-228
    interword, I-24, I-27
    kerning and, I-141
    keywords, I-122
    leaders, I-124, I-145
    main vertical, IV-10
    math, II-185
     minus, I-122
    moving down, I-122
    moving left, I-122
    moving right, I-122
    moving up, I-122
    multiple, I-133
    natural length of, I-122, I-123
    none versus zero, I-139
    notation, I-122
        spaces, I-125
    overshrinking, I-126
    overstretching, I-126
    parameters, I-92, I-122
     plus, I-122
    reduction rule, I-137
    registers, I-36, I-91
    \relax, I-123
    removal of, I-191
    shrinkability, I-122
        default, I-123
        exceeding, I-124
        hierarchy, I-137
        infinite, I-135
        none, I-124
    shrinking, I-125
    simplification rule, I-137
    stretchability, I-122
        default, I-123
        exceeding, I-124
        infinite, I-135
        none, I-124
    stretching, I-125
        multiple, I-133
    templates, IV-226, IV-230
    thin space, II-207
    top of page, IV-13
    vertical, I-121, I-142--I-145, IV-3
        explicit, I-123
        implicit, I-122, I-123, I-142
        vertical boxes, I-211, I-213
    visible, I-147
 GNU Emacs, I-11
 \GobbleDoMore, III-196
 gobbling, III-186, III-196
    curly braces, III-240
 \goodbreak, I-159, IV-18, IV-107
 grandparents, I-xxix
 graph drawing macros, I-313--I-316
 \grave, II-177
 grave accent, I-20
 greater than sign, I-20
 \GreaterThanSign, III-29
 \GreaterThanSignTt, III-29
 Greek alphabet, II-166
 Gregor XIII, III-357
 Gregorian calendar, III-357
 grouping, I-5, III-20, III-99, III-100
    \afterassignment, III-239
    box registers, III-110
    conditionals, III-323
    defying, III-113
    empty, I-27, I-45, I-123, I-169, III-4, III-102
    execution after a group, III-111
    font changes, II-239
    implicit, I-210, II-156, III-106
        boxes, I-164, III-106
    \let, III-247
    nested, III-101
    replacement text
        macros, III-171
 \GSection, III-603
 gullet, III-1


 hacker, II-318
 *\halign, I-191, I-192, I-267, 
        III-153, III-315, IV-2, IV-199--IV-379
    basics, IV-201, IV-204
    \bgroup, IV-324
    \bgroup  and \egroup, IV-201
    computation of, IV-203
    \egroup, IV-324
    \hfil, IV-206
    \hfill, IV-206
    initialized, IV-238
    pound sign, IV-201
    tab character, IV-201
     spread, IV-201, IV-249
     to, IV-201, IV-249
 *\hangafter, I-56, II-8, 
        II-28, II-80, II-87, II-112, 
        II-133, IV-84
 *\hangindent, I-89, II-8, 
        II-28, II-80, II-81, II-87, II-112, 
        II-131, II-133, IV-84
 hanging indentation, II-80, II-133
    ragged right, II-133
 happiness, I-xxix, I-xxxiii, II-xxxiii, III-xxxix, IV-xxix, xxiii
 hard space, I-27
 \hat, I-18, II-160, II-177
 *\hbadness, I-55, I-130, I-131
 \hbar, II-167
 *\hbox, I-162, I-163, I-210, 
        I-319, II-4, II-23
     spread, I-130, I-133, I-173, I-177, I-182
     to, I-126, I-135, I-173, I-177, I-180--I-183, I-186, I-204
 \HboxR, I-319, I-334, I-335
 headers
    over left and right justified columns, IV-268
    page breaking, IV-25, IV-27
 heading, II-90
    macros
        generic, II-90
    tables, IV-214
 \HeadLine, IV-62, IV-71
 \headline, IV-90, IV-91
 \heartsuit, II-167
  height, I-28, I-156
 height
    boxes
        natural, I-264
    characters, I-165, II-231
    horizontal boxes
        zero, I-185
    keyword  height, I-28, I-156
    rules, I-154, I-243
        default, I-154, I-155
    vertical
        boxes, I-243
 \Hex, I-48, III-404
 hexadecimal
    constants, I-40
    numbers, III-404
    printing, I-48
 \HexDigit, III-405
 *\hfil, I-136, II-43
    \halign, IV-206
    templates, IV-226
 *\hfill, I-136, I-199
    \halign, IV-206
    templates, IV-226
 *\hfilneg, I-136
 *\hfuzz, I-88, I-132
 \hidewidth, I-204, IV-263, IV-264
 \HigherStrut, I-239, I-240, IV-288
 *\hoffset, I-12, I-28, 
        I-89, IV-46, IV-54
 *\holdinginserts, I-56, IV-35
 \hom, II-165
 \hookleftarrow, II-170
 \hookrightarrow, II-170
 horizontal
    boxes, I-161
        horizontal glue, I-163, I-173
        horizontal leaders, I-163
        math material, I-164
        vertical rules, I-164
    glue, I-121
        hboxes, I-173
        horizontal boxes, I-163
        math mode, II-185
    lines, I-154
    mode, III-438
        \leavevmode, I-216
        penalties, I-158
        restricted, I-210, III-438
        rules, I-154
    rules, I-154
        inserting with \noalign, IV-256
        interline glue, I-233
        over selective columns in a table, IV-289
        tables, IV-258
        vboxes, I-211
    shifting
        pages, I-12
 *\hrule, I-146, I-154, 
        I-233, III-438, IV-2
 \hrulefill, I-150, IV-207
 *\hsize, I-28, I-155, 
        I-210, II-3, II-7, II-8, 
        II-10, II-220, III-597, IV-46, 
        IV-161, IV-170, IV-304
 \HsizeTeXIP, III-597
 *\hskip, I-38, I-87, I-94, 
        I-121, II-11
 *\hss, I-136, II-53
 *\ht, I-87, I-100
 *\hyph, II-145
 hyphen, I-21, I-23
 *\hyphenation, II-141, II-145
 hyphenation, I-21, II-137
    \char, I-41
    character, II-142
    compound words, II-145
    determination of, II-139
    discretionary, II-139
    exception, II-141
    hboxes, I-189
    hyphenation character
        default, II-142
    printing, II-145
    showing of, II-138
    suppression of, II-144
 *\hyphenchar, II-142, II-145
 *\hyphenpenalty, I-54, II-144
 \HyphenText, III-29
 \HyphenTt, III-29


 \i, II-295
 \ialign, IV-238
  .idx, III-493
  .idx2, III-493
 \IdxStream, III-494
 \IdxStreamSource, III-494
 *\PrintIf, III-321, III-329, III-497
 *\PrintIfCase, I-57, III-321, III-329, 
        III-497, IV-72
 \IfCat, III-497
 *\PrintIfCat, III-6, III-321, III-329, 
        III-497
 \IfDim, III-497
 *\PrintIfDim, III-321, III-497
 \IfEmptyBoxRegisterQueue, III-423
 \IfEof, III-497
 *\PrintIfEof, III-322, III-450, III-452, 
        III-497
 \IfFalse, III-497
 *\PrintIfFalse, III-322, III-497
 \IfHbox, III-497
 *\PrintIfHbox, I-99, III-322, III-497
 \IfHmode, III-497
 *\PrintIfHmode, III-321, III-348, 
        III-497
 *\PrintIfInner, III-321, III-348, 
        III-497
 \IfMmode, III-497
 \IfNum, III-497
 *\PrintIfNum, I-56, III-320, III-497
 *\PrintIfOdd, I-57, III-318, III-320, 
        III-497, IV-62
 \IfTrue, III-497
 *\PrintIfTrue, III-322, III-497
 \IfVbox, III-497
 *\PrintIfVbox, I-99, III-322, III-497
 \IfVmode, III-497
 *\PrintIfMmode, III-348
 *\PrintIfVmode, III-321, III-348, 
        III-497
 \IfVoid, III-497
 *\PrintIfVoid, I-99, III-322, IV-30
 *\PrintIfX, III-322, III-497
 \IfXConditional, III-343, III-344
 *\ignorespaces, II-44, II-58, 
        III-184, III-203, III-610
 ignoring characters, III-8
 \Im, II-167
 \imath, II-167, II-170
 \immediate, III-476, III-478
 immediate writes, III-473, III-475, III-476
 \IModN, I-58
 implicit
    glue, I-122
    grouping, I-210, III-106
        boxes, I-164, III-106
    groups, II-156
        boxes, I-164, III-106
        output routines, IV-54, IV-57
        tables, IV-210
    horizontal glue, I-122, I-123
    kerning, I-141
    penalties, I-158
        vertical, IV-19
    vertical glue, I-122, I-123, I-142
 \in, II-166, II-169
 inch, I-82
 *\indent, II-11, II-19, 
        II-87
 indentation
    negative, II-20
    paragraphs, II-18
 indented paragraphs, II-15
 \Index, III-491, III-492, III-494, III-495
 \index, IV-134
 index
    composition of, III-489
    generation of in TeX, II-321
    macros, III-492
    output routine, IV-133
    registers, I-33, I-34
 \IndexBye, III-497
 \IndexCS, III-492, III-495
 \IndexCSX, III-496
 \IndexElse, III-497
 \IndexFi, III-497
 \IndexIf, III-497
 \IndexIfCase, III-497
 \IndexIfOdd, III-497
 \IndexIfX, III-497
 \indexins, IV-134
 \IndexLastElement, III-135, III-136
 \IndexP, III-491, III-495
 \IndexPar, III-497
 \IndexPbf, III-499
 \IndexPit, III-499
 \IndexPrim, III-496
 \IndexPSet, III-491, \IndexPit{III-498}
 \IndexRepeat, III-497
 \inf, II-165
 infinite
    dimension units, I-85
    shrinkability, I-135
    stretchability, I-135
    units, I-124
 \infty, II-167
  initex, II-141, II-313, II-314, III-10
 \InitialCollectInfo, III-210
 \InitialParts, III-537, III-544, III-550
 \InitProtWrite, III-525
 \InitReadNumbers, III-456
 inline
    math
        in tables, IV-208
    math mode, I-17, II-156, III-438
    verbatim
        mode, III-26, III-31
    verbatim mode
        advanced, III-35
 Inner, II-192
 *\input, III-21, III-269, 
        III-442, III-448, III-458
 input
    files, III-448--III-472
    nested, III-459
    stream
        number, III-448
 \InputAt, III-462, III-466
 \InputC, III-466
 \InputCWithAt, III-466
 \InputD, III-69, III-229, III-467, 57--59
 \InputDPrevent, 57, 58, 60, 64
 *\inputlineno, I-56, III-460
 *\inputnoex, 78
 inputting
    fractions, II-175
    horizontal boxes, I-165
    math equations, II-209, II-210
    tables, IV-291
 *\insert, III-107, IV-31, IV-32
 \InsertArrayElement, III-136, III-139
 insertions, IV-2, IV-28--IV-36, IV-133--IV-158
    \bgroup and \egroup, III-103
    class index, IV-29
    classes, IV-29
    limitations, IV-157
    oversized, IV-109, IV-112
    \pagegoal, IV-7, IV-32
    plain format, IV-97
    registers, IV-30
    topinsertions
        plain format, IV-103
    vertical boxes, I-211
 *\insertpenalties, IV-34, IV-108
 \int, II-178
 interface macros, III-13
 \interfootnotelinepenalty, IV-98
 \interfootnotepenalty, IV-100
 interline glue, I-217--I-235
    computation of, I-221
    disabling, I-230
    empty, I-230
    horizontal rules, I-233
    suppression of, I-228
    \unvbox, I-263
    \vskip, I-226
 *\interlinepenalty, I-54, II-94, 
        III-597, III-598, IV-21, IV-22, IV-24, IV-25
 internal macros, III-13
 interword
    glue, I-24, I-27
    spaces, II-275
    spacing, II-246, II-275
        related characters, I-23--I-28
 inverted pyramids, III-416
 \InvertedPyramid, III-416
 \InvertedPyramidA, III-419
 \it, I-4
 italic
    correction, II-256
    font, II-256
    math, II-167
 \Item, II-73
 \item, II-87
 item labels, II-49
    macros, II-68
 \itemitem, II-87
 \itemitemitem, II-88
 itemized lists, II-77
 \ItemLL, II-56, II-57, II-60, II-61, II-69
 \ItemLLOne, II-60
 \ItemLLTwo, II-61
 \ItemLR, II-56--II-58, II-62, II-70
 \ItemRef, III-610
 \ItemRL, II-56--II-58, II-70
 \ItemRR, II-56--II-58


 \j, II-295
 \jmath, II-167, II-170
 *\jobname, III-432, III-448, III-541, 
        IV-62, IV-71


 \ker, II-165
 *\kern, I-140, III-438
 kerning, I-140, I-178, II-185, II-291, IV-3
    explicit, I-140
    glue and, I-141
    implicit, I-141
    math, I-141, II-185
    suppression, II-292
    vertical, IV-4
 keywords
     depth, I-28, I-156
    glue, I-122
     height, I-28, I-156
     minus, I-28
    parameters, III-232
     plus, I-28
    spaces after, I-28
     width, I-28, I-156
 kludge, II-271, III-605
 Knuth, Donald E., I-xxv, I-13, II-xxv, III-xxxi, IV-xxi


 \L, I-23
 \l, I-23
 \Label, II-73, III-86, III-87, III-90, III-582, III-601
 label, III-88
    file, III-87
 \LabelLR, II-88
 labels
    duplicate, III-96
 \Lambda, II-166
 Lamport, Leslie, I-xxv, II-xxv, III-xxxi, IV-xxi
 landscape mode, I-12, IV-48
 *\language, I-56, II-140, II-141
 \Large, II-271
 large operators, II-161, II-178--II-180
 largest dimension, I-88
 \LargestDecimalPlace, I-61
 laser printers, I-1, II-285, II-323
 last line
    paragraphs, II-45
 *\lastbox, I-301, I-302, I-303, 
        II-147
 \LastElementOfList, III-126
 *\lastkern, I-301, I-306
 *\lastpenalty, I-301, I-306
 *\lastskip, I-301, I-306, II-30, 
        IV-17
 \LaTeX, I-xxv, I-xxxviii, I-3, I-9, II-xxv, II-xxxviii, III-xxxi, III-lxiv, III-540, 
        IV-xxi, IV-xxxiv, xxviii
    fonts, II-248
    \halign, III-439
    insertions, IV-157
    picture environment, I-314, II-320
    plain format, III-438
 \LaTeX, III-166
  latex, II-315
 layout
    of pages, IV-8, IV-54
 \lbrace, I-19, II-207
 *\lccode, III-62
 \ldots, I-22, II-223
 *\leaders, I-145, I-147, I-148, 
        II-124
 leaders, I-145--I-154, II-123
    based on boxes, I-145, I-147
    based on rules, I-146
    glue, I-124, I-145
    horizontal boxes, I-163
    macros, I-150
    matrices, II-223
    replication box, I-145, I-147
    rule based, I-145
    tables, IV-207
    vertical, I-145, I-211
    visible glue, I-147
    \vsplit, I-280
 leading, II-258
 leading zeros, I-50
 \LeadingZ, I-50
 leap year, III-369
 \LeapYearConditional, III-369
 learning TeX, I-30
 \leavevmode, I-214, II-11, II-12, II-24, II-110, II-123, III-19, 
        III-38
    horizontal mode, I-216
 *\left, II-181, II-182, II-184
 left
    bracket, I-19
    double quotation mark, I-20
    flush item labels, II-50
    justified columns, IV-200, IV-204
    justified item labels, II-24
    quotation mark, I-43
    quote, I-20
 \LeftAppendElement, III-122
 \Leftarrow, II-170
 \leftarrow, II-170
 \leftarrowfill, I-150, I-153
 \LeftBraceText, III-28
 \LeftBraceTt, III-29
 \LeftBracketText, III-29
 \LeftBracketTt, III-29
 \LeftDisplay, II-218, II-219
 \LeftFooter, IV-140
 \leftharpoondown, II-170
 \leftharpoonup, II-170
 \LeftHeader, IV-140
 *\lefthyphenmin, I-55, II-141, 
        II-145
 \LeftLeaderLine, I-186
 \leftline, I-186, III-439
 \LeftLineR, I-343
 \LeftParenthesisText, III-29
 \LeftParenthesisTt, III-29
 \LeftQuoteText, III-30
 \LeftQuoteTt, III-30
 \Leftrightarrow, II-170
 \leftrightarrow, II-170
 *\leftskip, I-93, II-7, 
        II-13, II-14, II-42, II-52, 
        II-55, II-56, II-67, II-81, 
        II-94, II-99, II-106, II-107, 
        II-110, II-112, II-121, II-122, 
        II-133, II-134, II-152, II-218, 
        II-220
    with stretchability, II-99
 \LeftSkipVerbatim, III-43, III-45, III-46, III-51
 \leq, II-169
 \leqalignno, II-221
 \leqno, II-218
 \LessThanSign, III-30
 \LessThanSignTt, III-30
 *\let, III-152, III-244, III-245, 
        III-314, III-315, III-322
    equal sign, III-248
    grouping, III-247
    macros, III-244
    spaces, III-248
    undefined tokens, III-245
 \LetterConditional, III-354
 \Letterhead, III-160
 letters, I-16, III-11
    letterhead, I-190
        macros, III-160
 \lg, II-165
 liability, I-xxxviii, II-xxxviii, III-lxiv, IV-xxxiv, xxviii
 library card output routine, IV-66
 ligatures, II-291
    suppression, II-292
 \lim, II-165
 \liminf, II-165
 limitations of insertions, IV-157
 \limits, II-179
 \line, III-439, IV-2
 line
    groups, II-107
    spacing, I-217--I-235
 line breaking
    comparing with page breaks, IV-36
    computations, II-3, II-137, IV-36
    demerits, II-143, II-149
    horizontal glue, II-42
    manual, II-36
    penalties, II-144
    spaces, I-25
    user controlled, II-36
 line numbers, III-460
 line spacing
    font sizes, II-269
 \LineBreakHeading, II-92, II-94
 \LineBreakToc, II-92, II-94
 *\linepenalty, I-54, II-144
 \LineR, I-343
 lines, I-154
    counting in a file, III-21, 78
    overlapping, I-217
    tight, II-143
    vertical, I-154
 *\lineskip, I-93, I-221, I-230, 
        I-235, IV-13
 *\lineskiplimit, I-89, 
        I-220, I-221, I-230, I-235
 \LineSpaceMultFactor, II-269--II-271, II-274, 70
 list of figures
    file, III-541
    TeX in Practice, II-129
    typesetting of, II-128
 list of tables
    file, III-541
    TeX in Practice, II-129
    typesetting of, II-128
 \ListInputD, III-469, III-470, 61
 \ListOfFigures, III-540
 \ListOfTables, III-540
 lists, II-22, II-49, III-120
    appending elements, III-122
    converting words to, III-133
    dropping elements, III-123
    empty list testing, III-121
    general macros, II-72
    itemized, II-77
    items
        oversized, II-60
    label
        duplicate, III-96
    macros, II-55
    numbered, II-72
    processing, III-119
    TeX lists, III-120
 \ListVerb, III-36, III-37, III-41, III-43, III-58, III-505, 80, 
        82
 \ListVerbAndSource, III-42, III-60, 81
 \ListVerbIfFileExists, III-42, 81
 \ListVerbTeXIP, III-58, 82
 literate programming, II-317
 \ll, II-169
 \llap, I-182, II-88
 \LlapX, I-185
 \LoadCountZeroToNine, III-219
 \LoadFontOnDemand, II-264
 loading
    fonts, II-230, II-238, II-240
    macros, I-8, III-229, 57
  .lof, II-324
 log file, I-5
    writing
        parameters, I-116
 logical page, IV-45, IV-66
 \LogPageTG, IV-5
 \LogRegister, III-164
 *\long, III-227, III-322
 \LongCard, IV-73
 \Longleftarrow, II-170
 \longleftarrow, II-170
 \Longleftrightarrow, II-170
 \longleftrightarrow, II-170
 \longmapsto, II-170
 \Longrightarrow, II-170
 \longrightarrow, II-170
 \loop, III-399, III-400
 loops
    do loop, III-413
    macros, III-226, III-399, III-412
    while
        logical, III-408
        numerical, III-406
 loose
    boxes, I-131
    lines, II-143
 *\looseness, I-54, II-149
  .lot, II-324
 *\lower, I-164, I-169, 
        I-211
 *\lowercase, III-62, III-212, 
        III-315
    \edef, III-212
 lowercase, I-16
 lowering boxes, I-169
 \lq, I-20


 \mac, III-166
 macros, I-1
    arguments, III-181, III-218
        category codes, III-221
        default, III-265
        delimited, III-99
        empty, III-182
        formal, I-35
        optional, III-253
        spaces in, III-185
    array, III-77--III-83, III-135--III-149
    calendar related, III-357--III-396
    calls, III-159
        \expandafter, III-282
    comparison with primitives, III-154
    counter register, I-68--I-79
    date related, III-357--III-396
    definitions, I-5, I-7, I-28, III-151, III-157, III-159
        active characters, I-24, I-25, III-15, III-16, III-23
        basics, III-168
        \edef, III-205
        enumeration, III-420
        global, III-107
        nested, III-222, III-223
    enumeration, III-420
    environments, III-434
    expansion, III-159
        repeated, III-214
        tracing of, III-216
    expansion of, I-3, III-215
    for templates, IV-327
    gobbling, III-186, III-196
    interface, III-13
    internal, III-13
    leaders, I-150
    \let, III-244
    letterhead, III-160
    loading
        dynamic, III-230
    loading of, I-8, III-229, 57
    loops, III-226, III-399, III-412
    macro files, I-9
    macro packages, I-7, I-8
    names, I-7
    organization, III-228
    parameters, I-18
        delimited, III-181, III-186, III-187
        maximum number of, III-163
    part processing, III-535
    preamble, IV-324
    recursion, III-249, III-397, III-399
        picking up characters, III-410
    redefining, III-171
        \edef, III-215
    redefinition, III-175
    replacement text, I-7, III-99, III-154, III-158, III-159, III-170
        grouping, III-171
    robust, III-481, III-561
    self-redefining, III-224
    source files, III-168
    table
        format, IV-351
    templates, IV-200, IV-324
    undefined, III-177
    vertical spacing, I-309
 *\mag, I-55, II-228
 \magnification, I-28, II-229, III-235
 magnification, I-86, II-227, II-275, III-235
    fonts, II-227
    global, II-227
    table, II-243
 \magstep, II-228
 \magstephalf, II-228
 main document file, III-536
 main temporary file, III-541
 main token list, III-158
 main vertical list
    current page part, IV-7
    vertical glues, IV-10
 \MakeActive, III-27
 \MakeEolActive, III-27
 \makefootline, IV-90, IV-93, IV-95
 \makeheadline, IV-90, IV-93, IV-94
  makeindex, III-490
 \MakeOther, III-27
 \MakeRobust, III-481, III-483, III-484
 \MakeTabActive, III-27
 \mapsto, II-170
 *\mark, II-35, IV-81, IV-82
 marking of overfull boxes, I-132
 marks, IV-3, IV-81--IV-87
    vboxes, I-211
  \m@th, I-150, II-186
 \math, III-14
 math, II-156
    \DollarSignTt\DollarSignTt, II-156
    \DollarSignTt, I-17, II-155
    accents, II-177, II-197, II-294
    atoms, II-191
        field, II-191
        nucleus, II-192
        types, II-191, II-192
    basics, II-155
    boxes, I-164, I-175, I-211
    braces, II-207
    category code of, III-7
    code, II-194
    cramped styles, II-195
    display, I-17, II-156, II-216, III-438
    display mode
        horizontal positioning of equation, II-218
    double dollar sign, I-17
    empty lines, II-157
    equation numbers, II-218
    families, II-192, II-199
        index, II-199
        numer, II-192
        plain format, II-204
    fonts, II-199
        Computer Modern, I-13, I-21
        Computer Modern Math Extensions, II-200
        Computer Modern Math Italic, II-199
        Computer Modern Math Symbol, II-200
    footnotes, II-206
    fractions, III-99
        generalized fractions, II-191
        inputting, II-175
    glue, II-185
        registers, I-36
    Greek letters, II-166
    horizontal boxes, I-164
    horizontal glue, II-185
    inline, IV-208
    inputting equations, II-209, II-210
    italic, II-167
    kerning, I-141, II-185
    lists, II-189, II-191
    mathcode, II-193, II-194
    mode
        inline, I-17, II-156, III-438, IV-208
    overlining, II-170
    overlining of, II-170
    roots, II-169
    script size, II-196
    scriptscript size, II-196
    shift character, II-156, III-5
    spaces, I-27, II-156
    style
        change, II-191
        selection, II-196, II-197
    subformula, III-99
    subscripts, I-4, II-160--II-162
    superscripts, I-4, I-18, II-160--II-162, IV-98
    uncramped style, II-195
    underlining, II-170
 \mathaccent, II-177
 *\mathbin, II-191, II-193
 *\mathchar, II-194, II-195
 *\mathchardef, II-195, III-314
 *\mathchoice, II-198
 *\mathclose, II-193
 *\mathcode, II-194
 *\mathinner, II-195
 *\mathop, II-190, II-193
 *\mathopen, II-193
 *\mathord, II-190, II-193
 \mathpalette, II-198
 *\mathpunct, II-193
 *\mathrel, II-193
 \mathstrut, II-208, II-209
 *\mathsurround, I-89, I-150, 
        I-248
 matrices
    leaders, II-223
 \matrix, II-221
 \max, II-165
 *\maxdeadcycles, I-56, III-532
 *\maxdepth, I-89, I-247, IV-28
 \MaxDimen, III-332, IV-212
 \maxdimen, I-88, I-230, I-247, IV-5, IV-6
 maximum
    depth in \vsplit, I-293
    dimensions, III-332
 \MaxVskip, I-309, II-90, II-93, II-94
 *\meaning, III-61, III-156, 
        III-315
 \medbreak, IV-15, IV-16
 \medmuskip, II-185
 \medskip, I-142, IV-14, IV-15
 \MemberOfListConditional, III-125
 Mercedes, I-11
 merging  dvi files, IV-42
 *\message, I-37, II-27, 
        III-440, III-521, III-522
    \the, I-37
 \MF, I-13, II-246, II-315, II-316
 \MF, III-166
  .mf, II-325
 \mid, II-169
 \midinsert, IV-90, IV-97, IV-104--IV-106, IV-113, IV-116
 \MidInsertFix, IV-117, IV-118
 \MidInsertFixPage, IV-117, IV-118
 \MidInsertFixTop, IV-118
 millimeter, I-82
 \min, II-165
 \MinDimen, III-332
  minus, I-28
 minus plus, II-167
 \MinusSignText, III-30
 \MinusSignTt, III-30
 \mit, II-167, II-199
 *\mkern, I-141
 \MkOthers, III-26, III-27
 \MkOthersNoCB, III-27
 \models, II-169
 modes, III-437
    conditionals, III-321, III-348
    horizontal, III-438
        restricted, I-210, III-438
    vertical, III-437
 \ModifyArrayElement, III-136, III-138
 modulo arithmetic, I-51, I-58
 \ModuloOneAdvanceConditional, IV-73
 \ModuloOneAdvanceNumCond, I-51, I-52
 monospaced fonts, II-246
 *\month, I-35, I-53, 
        IV-62
 month
    previous, III-379
 monthly calendar, III-385--III-389
 \MonthlyCalendar, III-386
 \MoreFontTable, II-300
 most recent contributions, IV-2
 mouth, III-1, III-2, III-153
 *\moveleft, I-211, I-217
 *\moveright, I-211, I-217, 
        IV-64
 \mp, II-168
 *\mskip, I-94
 mu dimension unit, II-185
 multiline displays, II-220
 multilingual, II-140
    plain format, II-142
 multiple
    \afterassignment, III-238
    \everypar, II-33
    glues, I-133
    plain format, IV-278
    reversal of expansion, III-289
    rule dimension specifications, I-155
    spaces, I-24
        printing, III-165
 *\multiply, I-39
 \MultiRowDel, IV-342
 \multispan, IV-221, IV-263, IV-264
 *\muskipdef, I-93, III-152, 
        III-314
 \MyStrut, I-240, IV-272


 \nabla, II-167
 \NameDef, III-73, III-74
 \NameDefinedConditional, III-71, III-74, III-75
 \NameEdef, III-73
 \NameGdef, III-73
 \NameNewDef, III-74
 \NameReDef, III-74
 names
    files, III-447
    registers, I-33
 \NameUse, III-74
 \NameUseFlagUndefined, III-74
 \NameXdef, III-73
 \narrower, II-14, II-17, II-152, III-433, IV-100
 \natural, II-167
 natural
    boxes
        depth, I-264
        height, I-264
        width, I-125, I-176
    glue
        length, I-122, I-123
 \NaturalDepth, I-264
 \NaturalHeight, I-264
 nearby pages, III-569
 \nearrow, II-170
 \neg, II-167
 \negthinspace, I-83, I-142
 nested
    boxes, I-164, I-168, I-172, I-214
    environments, III-433
    groups, III-101
        global, III-109
    input, III-459
    macro definition
        with parameters, III-223
    macro definitions, III-222
    tables, IV-309--IV-311
 \new..., I-113
 \newbox, I-95, I-112
 \newcount, I-34, I-49, I-112, IV-30
 \NewCounter, I-70--I-72
 \NewDef, III-13, III-171, III-172, III-175, III-439
 \newdimen, I-87, I-112, IV-30
 \NewEnvironment, III-435
 \newfam, I-112, II-204, II-207
 \NewFont, II-263
 \newif, I-112
 \newinsert, I-112, IV-29
 \BackslashTt @NewLabel, III-542
 \newlanguage, I-112, II-141
 *\newlinechar, I-55, III-522
 \NewLineMessage, III-522
 \newmskip, I-93, I-112
 \NewPage, IV-19
 \NewPageLeftHand, IV-48
 \NewPageRightHand, IV-46, IV-48
 \NewPageRightHandSpecial, IV-123
 \newread, I-112, III-449
 \newskip, I-92, I-112
 \newtoks, I-112, III-117
 \newwrite, I-112, III-473
 \NextCharTest, III-262
 \NextDay, III-372
 \NextMonth, III-378
 \NextWeekSameDay, III-376
 \ni, II-169
 *\noalign, II-221, III-107, 
        IV-256, IV-257, IV-283, IV-355, IV-373
 \nobreak, I-158, I-159, II-115, II-124, IV-17, IV-19, IV-25
 \NoBreakSpace, III-15
 *\noexpand, III-207, III-283, III-284, 
        III-312, III-314, III-315
 *\noindent, II-11, II-19, 
        II-28, II-35, II-38, II-52
 \nointerlineskip, I-222, I-228, I-231
 \nolimits, II-179
 non equal sign, III-24
 none
    expansion, III-314
    font, II-230
    glue versus zero glue, I-139
 \nonfrenchspacing, II-278, II-281
 \nonscript, II-191
 *\nonstopmode, I-106, I-112, II-189, 
        III-155, III-442
 \nopagenumbers, IV-50, IV-90, IV-92
 \normalbaselines, I-230, I-231, IV-304
 \normalbottom, IV-10
 \NormalFontTable, II-300
 \NormalParIndent, II-35
 \normalsize, II-271
 \NoSpecialPageRef, III-571
 nucleus, II-192
  nul.tex, III-22, 79
 \null, I-165
 null delimiter, II-182
  null.tex, III-22, III-461, 79
 *\nulldelimiterspace, I-89, 
        II-182
 *\nullfont, II-230
 *\number, I-43, I-47
 number of macro arguments, III-219
 \NumberConditional, III-353
 \NumberOfDaysInMonth, III-365
 \NumberOfDaysInYear, III-371
 \NumberOfLinesInFile, III-21, 78
 \NumberOfLinesInFiles, III-21, 78
 \NumberOfListElements, III-127, III-136
 numbers
    decimal, I-59--I-63
    hexadecimal, III-404
    octal, I-48, III-404
    printing in textual form, I-63
    printing numerical values, I-47
    Roman, I-47
    termination of, I-45
 \NumberToText, I-63
 numerical
    alignment, IV-242
    computations in tables, IV-337
    conditionals, I-56, III-320
    constants, I-39, I-44
        spaces after, I-27
 \nwarrow, II-170


 \O, I-22
 \o, I-22
 \oalign, IV-351
 obelisk, I-23
 \ObeyLines, III-19, III-20
 \obeylines, I-25, II-36, II-38, III-16, III-18--III-20, III-36
 \ObeySpaces, III-17, III-20, III-32, III-35
 \obeyspaces, I-25, III-16, III-20
 \Oct, I-48, III-404, III-405
 octal
    constants, I-39
    numbers, I-48, III-404
 \odot, II-168
 \OE, I-22
 \oe, I-22
 \offinterlineskip, I-230, I-231, IV-80, IV-272, IV-273, IV-304
    tables, IV-273
 \oint, II-178
 \Omega, II-166
 \ominus, II-168
 *\omit, IV-201, IV-220
    \cr, IV-224
 omitting of, IV-200--IV-203, IV-210
 \OnPage, III-608
 \ooalign, IV-353
 Op, II-192
 Open, II-192
 open exclamation, I-19
 open question, I-19
 \OpenExclamationText, III-29
 \OpenExclamationTt, III-29
 \OpenGenericOStream, III-474
 \openin, III-449
 \OpenIndexFiles, III-491, III-493, III-494
 \openout, III-473, III-478
 \OpenQuestionText, III-30
 \openup, IV-256
 \OpenVerbWrFile, III-507
 operators
    large, II-161, II-178--II-180
 \oplus, II-168
 \OptArgX, III-260, III-261
 optional arguments, III-260
 Ord, II-192
 organizing part processing, III-539
 orientation
    page of, IV-48
 \oslash, II-168
 \otimes, II-168
 \OutCaptionGameOnePass, IV-146
 \OutCaptionGameTwoPass, IV-144
 *\outer, I-113, III-179, III-322
    plain format, III-179
 *\output, III-107, III-118, 
        IV-2, IV-44
 output routines, IV-39--IV-198
    basics, IV-2
    boxes
        visible, IV-44
    default, IV-2, IV-57
    double column and single column, IV-166
    double rules, IV-59
    figure caption placement, IV-137
    implicit groups, IV-54, IV-57
    index printing, IV-133
    left hand pages, IV-46
    library card printing, IV-66
    logical page, IV-45
    overview, IV-39
    page breaking, IV-2, IV-41
    penalties, IV-52
    physical pages, IV-45, IV-66
    plain format, IV-89, IV-96, IV-132
        simplified, IV-93
    restoring an output routine, IV-172
    right hand pages, IV-46
    running heads, IV-60
    setting up, IV-44
    shifting output, I-12, IV-53
    simple, IV-57, IV-59
    specific positioning, IV-76
    TeX in Practice, IV-121
    vertical material, IV-53
 output streams, III-472
    number, III-472
 *\outputpenalty, I-54, IV-19, 
        IV-28, IV-41, IV-52, IV-72, 
        IV-96
 \OutputWithoutRules, IV-65
 \OutputWithRules, IV-65
 Over, II-192
 *\over, II-171--II-173, III-153
 \OverallSize, I-102
 overfull boxes, I-131, I-132
 *\overfullrule, I-89, I-132
 overlapping lines, I-217
 \overline, II-170, II-197
 overlining
    math mode, II-170
 overprinting, I-199
    characters, I-181
 overshrinking glue, I-126
 oversized insertions, IV-109, IV-112
 oversized item labels, II-60
 overstretching glue, I-126
 *\overwithdelims, II-173


 \P, I-23
  .p, II-325
 page
    current, IV-1, IV-2
    dimensions, IV-46
    glue on top, IV-13
    horizontal shifting, I-12
    layout, IV-8, IV-54
    numbering of, IV-48
        partial processing, III-562
 page breaking
    after hyphenated line, IV-20
    algorithm, IV-1--IV-38
    around headings, IV-25, IV-27
    \bigbreak, IV-15
    comparing with line breaks, IV-36
    computations, IV-4, IV-36
    explicit, IV-19
    forced, IV-19
    hyphenated lines, IV-20
    implicit vertical glue, IV-13
    logical pages, IV-45, IV-66
    \medbreak, IV-15
    output routine, IV-41
    output routines, IV-2
    parameters, IV-28
    penalties, IV-15
    preventing of, I-210
    \smallbreak, IV-15
    tables with horizontal rules, IV-351
 page layout
    bottom flush, IV-9
    plain format, IV-10
    ragged bottom, IV-9, IV-66
 page numbering
    double, IV-51, IV-60
    folio, IV-50
    incrementing, IV-57
    odd versus even, IV-62
    printing, III-327
    Roman, IV-49
    suppression, IV-92
 \pagebody, IV-90, IV-93
 \pagecontents, IV-90, IV-95, IV-96, IV-113, IV-117, IV-118
 *\pagefilllstretch, IV-28
 *\pagefillstretch, IV-28
 *\pagefilstretch, IV-28
 *\pagegoal, IV-4--IV-6, IV-8, 
        IV-31, IV-32, IV-37, IV-106, IV-166
    updating of, IV-5
 \pageinsert, IV-90, IV-97, IV-104, IV-105, IV-109, IV-118, IV-130
 \PageLine, IV-140
 \pageno, I-50, III-327, IV-49--IV-51, IV-57
 \PageRef, III-86, III-87, III-89, III-565, III-566, III-568
 pages
    left hand, IV-46
    nearby, III-569
    orientation, IV-48
        landscape mode, I-12, IV-48
        portrait mode, I-12, IV-48
    physical, IV-45, IV-66
    right hand, IV-46
    selective printing, IV-58
    shifting, I-12, IV-53
    size, II-196
    vertical shifting, I-12
 \PageShortForm, III-609
 *\pageshrink, IV-28
 \PagesRef, III-611
 \PagesShortForm, III-609
 *\pagestretch, IV-28
 *\pagetotal, IV-4--IV-6, IV-8, 
        IV-37, IV-106
    updating of, IV-5
 \PrintParPrimitive, III-19, III-153, III-201, III-349, III-438, III-439, III-450, IV-7
 par, IV-18
 paragraph sign, \P, I-23
 paragraphs, II-1--II-153
    arbitrary shapes, II-105
    as table entries, IV-304, IV-306
    between table rows, IV-316
    big letter start, II-85
    centering of, I-135, II-9, II-100
    club line, IV-20
    empty lines, II-1
    ending of, II-1, II-12
    first line special, II-134
    hanging, II-80, II-133
    hanging indentation
        ragged right, II-133
    indentation, II-18
        negative, II-20
        suppression of, II-19, II-35
    indented, II-15
    last line, II-45
    line numbers in, I-296
    lines
        loose, II-143
    lists, II-22, II-49, III-120
    number of lines in, II-130
    parameters
        timing, II-110
    predetermined first line, II-10
    processing of, II-3
    pyramids, III-416
    ragged right, II-99, II-246
    related parameters, II-7
    related penalties, IV-22
        vertical, IV-20
    samples, III-402
    spaces, II-1
    starting, II-1, II-11
    tables, IV-311--IV-320
    vboxes, I-212
    vertical
        boxes, II-8
    vertical spacing between, II-25
    widow line, IV-20
 \parallel, II-169
 parameter
    definition of term, I-35
 \angt{parameter text}, III-181
 parameters, I-35, III-180
    counters, I-53
    delimited, III-181, III-186, III-187
        delimiters, III-189
        empty, III-195
        \everydisplay, III-200
        gobbling, III-196
        gobbling macros, III-196
        space, III-190
        tabs, III-190
    dimensions, I-88
    glue, I-92, I-122
    keywords, III-232
    macros, I-18
    maximum number of, III-163
    mixed types, III-201
    page breaking, IV-28
    tokens, III-4
    undelimited, III-181
        spaces, III-183
    writing to log file, I-116
 parentheses, I-19
    tables, IV-339
 *\parfillskip, II-8, II-42, 
        II-45, II-100, II-112, II-123, 
        II-134
 \ParFl, III-201
 *\parindent, I-28, I-89, 
        II-7, II-11--II-13, II-17, II-18, 
        II-81, II-112, II-123, II-152, 
        III-18
 *\parshape, II-8, II-105, II-106, 
        II-131, II-220
    extended command, II-107
 *\parskip, I-28, I-93, 
        I-211, II-7, II-11--II-13, 
        II-25, II-29, II-30, II-69, 
        II-94, II-110, II-112, II-217, 
        III-18, IV-3, IV-9, IV-14, 
        IV-36
    dynamic computation, II-29
 part processing
    auxiliary files, III-536, III-541, III-542
    counters, III-581
    cross-referencing, III-563
        nearby pages, III-569
    example, III-581
    macros, III-535
    numbering of pages, III-562
    part list, III-536, III-537
    parts, III-535
    table of contents, III-587
        generation, III-543
 \partial, II-166, II-167
 partial derivatives, II-166
 patch, II-271, III-605
  patgen, II-322
 *\pausing, I-54, III-443
 PCs, I-1
 penalties, I-157--I-159, III-438, IV-3
    displayed equations related, IV-21
    explicit, IV-17, IV-19
    horizontal, I-157
    horizontal mode, I-158
    implicit, I-158
    line breaking, II-144
    negative, I-158
    output routine, IV-52
    page breaking, IV-15
    positive, I-158
    vertical, I-157
    vertical boxes, I-211
    vertical mode, I-158
    \vsplit, I-285
    zero value, I-158
    zero versus none, IV-23
 *\penalty, I-157
 percent sign, I-17, III-10
 \PercentSignPure, III-30
 \PercentSignText, III-30
 \PercentSignTt, III-30
 periods, I-21
    spaces, II-282
 \PeriodText, III-30, IV-244
 \PeriodTt, III-30
 \perp, II-169
 \phantom, II-208, II-209
 phantoms, II-208
 \Phi, II-166
 \phi, II-166
 photo typesetters, I-1, II-285
 photographic reduction, II-242, II-275
 physical pages, IV-45, IV-66
 \Pi, II-166
 pica, I-82
 \PickFirstOfTwo, III-285
 \PickSecondOfTwo, III-285
 pixels, II-285
  pktopxl, II-322
  pktype, II-322
 plain format, I-7, I-8, II-314
    fonts, II-258
    footnotes, IV-98--IV-102
    insertions, IV-97
    \LaTeX, III-438
    math family definitions, II-204
    multilingual, II-142
    \outer macros, III-179
    output routine, IV-89, IV-96, IV-132
        simplified, IV-91
     plain.tex, II-142, II-314
    running foot, IV-91
    running head, IV-91
    table macros, IV-351
    topinsertions, IV-103
    version number, II-325
  plain.tex, II-142, II-314
 \plainoutput, IV-90
  pltotf, II-316, II-322
  plus, I-28
 plus minus, II-167
 plus sign, I-19
 \PlusSignText, III-30
 \PlusSignTt, III-30
 \pm, II-168
 \pmatrix, II-222
 point, I-82
 Polish suppressed-L, \l and \L, I-23
  pooltype, II-322
 poor typesetting, II-134
 \PopVerbatimL, III-55
 Porsche, I-xxxiii, II-xxxiii, III-xxxix, IV-xxix, xxiii
 portrait mode, I-12, IV-48
 *\postdisplaypenalty, I-54, 
        II-216, IV-21
 {\sc PostScript}, III-9
    fonts, II-247, II-309
 pound sign
    tables, IV-201
 \pounds, III-29
 \PoundSignText, III-30
 \PoundSignTt, III-30
 \Pr, II-165
 preamble, IV-200--IV-203
    macros, IV-324
 \prec, II-169
 \preceq, II-169
 *\predisplaypenalty, I-54, II-216, 
        IV-21
 *\predisplaysize, I-89, II-219
 prefix
    strings, III-302
 \PrefixConditional, III-302
 \PrepareFigureBox, IV-141
 *\pretolerance, I-53, II-137, 
        II-149
 \PrevDay, III-374
 *\prevdepth, I-89, I-222, 
        I-227
 *\prevgraf, II-12, II-130, II-131, 
        II-220
 previewing, I-7
 previous
    day, III-374
    month, III-379
 \PrevMonth, III-379
 \PrevWeekSameDay, III-376, III-377
 \prime, II-162, II-167, III-24
 primitives, I-5, I-7, II-313, III-151, III-152
    comparison with macros, III-154
    duplicating, III-245
    \expandafter, III-288
    redefining, III-154
    \show, III-155
 \PrintAlph, I-48, 1, 2
 \PrintAsterisk, III-397, III-398
 \PrintAtPosition, IV-76, IV-80
 \PrintCatCode, II-303
 \PrintCounter, I-70, I-74
 \PrintDayOfWeek, III-361
 \PrintElse, III-497
 \PrintEven, III-319
 \PrintFi, III-497
 \PrintHyphens, II-145
 \PrintIf, III-497
 \PrintIfCase, III-497
 \PrintIfCat, III-497
 \PrintIfDim, III-497
 \PrintIfEof, III-497
 \PrintIfFalse, III-497
 \PrintIfHbox, III-497
 \PrintIfHmode, III-497
 \PrintIfMmode, III-497
 \PrintIfNum, III-497
 \PrintIfOdd, III-497
 \PrintIfTrue, III-497
 \PrintIfVbox, III-497
 \PrintIfVmode, III-497
 \PrintIfVoid, III-497
 \PrintIfX, III-497
 \PrintInDollar, III-331, IV-337
 printing
    characters
        character code, I-44
    dollar amounts, III-331
    number in textual form, I-63
 \PrintMilTime, I-51
 \PrintMode, III-348
 \PrintMonth, III-363
 \PrintMonthQ, III-329
 \PrintOdd, III-319
 \PrintOddEven, III-318
 \PrintParWithLineNumbers, I-296
 \PrintRegister, III-164
 \PrintRepeat, III-497
 processing
     dvi files, IV-136
    large documents, III-535
 \ProcessNow, III-544, III-551
 \ProcessPart, III-550
 \prod, II-178
 \ProduceNumber, III-355
  profile, II-322
 programmable, I-3
    formatting systems, I-1
 proportionally spaced fonts, I-20, II-245, II-256
 \propto, II-169
 protocol file, III-525
 \ProvideDayOfWeek, III-361
 \ProvideMonth, III-362, III-363
 \PS, III-166
 \Psi, II-166
 public domain, I-1, I-14
 Punct, II-192
 pure TeX, I-7
 \PushVerbatimL, III-55
  .pxl, II-325
  pxl files, II-288, II-290
  pxltopk, II-322
  pxltype, II-322
 pyramids
    inverted, III-416


 \qquad, I-83, I-142
 \quad, I-83, I-142
 quad, I-83
 \QuestionMarkText, III-30
 \QuestionMarkTt, III-30
 queues
    box registers, III-423
 quotation mark
    left, I-43


 Rad, II-192
 ragged bottom
    page layout, IV-9, IV-66
 ragged right, II-99, II-133, II-246
 \raggedbottom, IV-10
 \raggedright, II-99
 *\raise, I-164, I-169, 
        I-211
 range checking, III-327
 raster output devices, II-284, II-285
 \rbrace, I-19, II-207
 \Re, II-167
 *\read, III-152, III-286, 
        III-315, III-449
 \ReadANumber, III-456
 \ReadANumberResult, III-456
 \ReadInEndNotes, III-518
 reading
    file, III-448, III-449
        complete, III-458
    numbers from a file, III-455
 \ReassignCounter, I-70, I-72, II-73
 recent contributions, IV-1
 recursion, III-249, III-397, III-399
    picking up characters, III-410
 \RecursionMacroEnd, III-399
 \ReDef, III-172, III-175
 redefining
    \edef based macros, III-215
    macros, III-171, III-175
    \PrintParPrimitive in tables, IV-225
    primitives, III-154
 \ReduceToStrut, I-241
 \Ref, III-86, III-87, III-89, III-565
 \RefCounter, I-70, I-74
 reference point
    boxes, I-162, I-243
 registers, I-33--I-119
    0 to 9, I-49
    allocation, I-33
    arithmetic, I-37--I-39
    assignment, I-37
    box registers, I-36, I-95, I-168
    boxes
        allocation, I-95
        clearing, I-98
        dimensions, I-100
        loading of, I-97
        void, I-103, III-322
        writing to log file, I-105
    counters
        macros, I-68--I-79
    dimensions, I-36, I-87
    \edef, III-213
    exchanging
        box registers, I-97
    extracting values, III-313
    glue, I-36, I-91
    index, I-33, I-34
    insertions, IV-30
    math glue, I-36
    names, I-33
    printing, I-35
    temporary, I-34
    token, I-36, III-117
    types, I-33
 Rel, II-192
 *\relax, I-44, I-45, III-431, 
        IV-233
    glue, I-123
 *\relpenalty, I-54, II-144, 
        II-186
 \RemLsp, III-309
 \removelastskip, IV-16, IV-17
 \RemTsp, III-308, III-309
 \PrintRepeat, III-400, III-497
 repeated use
    table entries, IV-216
 replacement text, I-7, III-99, III-154, III-158, III-159, III-170
    category codes, III-8
    grouping, III-171
 \ReplaceSubStrings, III-297
 replacing substrings, III-297
 \ReportBoxType, I-99
 \ReportCharSize, II-232
 \ReportDefined, III-173
 \ReportOnDefined, III-346
 reset list, I-72, I-73, I-75
 \RestoreSpaceFactor, II-282
 \ResultNumberOfLines, II-130
 return character, I-24, III-10, III-14
 \ReturnNumberOfLinesInFile, III-21, 78
 reverse apostrophe, I-20
 \ReverseList, III-126
 \ReverseString, III-300
 reversing a string, III-300
 \rho, II-166
 *\right, II-181, II-182, II-184
 right
    bracket, I-19
    double quotation mark, I-20
    quote, I-20, I-39, III-24
 right-justified
    columns, IV-200, IV-204
    item labels, II-23
    lines, II-41
 \RightAppendElement, III-122
 \Rightarrow, II-170
 \rightarrow, II-170
 \rightarrowfill, I-150, I-152, IV-207
 \RightBraceText, III-28
 \RightBraceTt, III-30
 \RightBracketText, III-30
 \RightBracketTt, III-30
 \RightFooter, IV-140
 \rightharpoondown, II-170
 \rightharpoonup, II-170
 \RightHeader, IV-140
 *\righthyphenmin, I-55, II-141, 
        II-145
 \RightLeaderLine, I-186
 \rightleftharpoons, II-170
 \rightline, I-186, III-439
 \RightLineR, I-343
 \RightParenthesisText, III-31
 \RightParenthesisTt, III-31
 \RightQuoteText, III-31
 \RightQuoteTt, III-31
 *\rightskip, I-93, II-8, 
        II-13, II-14, II-42, II-45, 
        II-52, II-55, II-56, II-67, 
        II-81, II-99, II-106, II-110, 
        II-112, II-123, II-133, II-134, 
        II-152, II-218, II-220, IV-37
    stretchability, II-99
 \Rlap, I-185
 \rlap, I-182, I-184, I-201
 \RlapX, I-185
 \rm, II-256
 robust macros, III-481, III-561
 \Robusting, III-482
 \Roman, I-68
 Roman
    numerals, I-47
    page numbers, IV-49
 \roman, I-68
 *\romannumeral, I-48, IV-49
 *\root, II-169, II-180
 roots, II-169
 rows
    skipping, IV-222
 \rq, I-20
 rules, I-154--I-157, IV-2
    boxes, I-318--I-343
    compact specification, III-232
    depth, I-154
        default, I-154, I-155
    dimensions, I-154
    height, I-154
        default, I-154, I-155
    horizontal, I-154, I-174
    horizontal mode, I-154
    leaders, I-146
    multiple dimension specifications, I-155
    multiple vertical in tables, IV-278
    negative dimensions, I-156
    output routines, IV-59
    struts, IV-277
    tables, IV-279
    vertical, I-154
        horizontal boxes, I-164
        in tables, IV-275
        \multispan, IV-287
        struts, IV-277
    vertical mode, I-154
    width, I-154
        default, I-154, I-155
 \RulesInSide, I-329, I-332
 \RulesOnSide, I-330, I-332
 \RulesOutSide, I-327, I-332
 running foot, IV-60
    plain format, IV-91
 running head, IV-81
    dictionaries, IV-83
    plain format, IV-91
    TeX in Practice, IV-87


 \S, I-23
 \SameSizeMath, II-206
 \SampleColumnText, II-251
 \SamplePar, III-402
 \SaveSpaceFactor, II-282
 *\sb, II-160
  scaled, II-240
 scaled points, I-38, I-81, I-82
 scaling
    fonts, II-242, II-275
 Scandinavian A-with-circle, \aa and \AA, I-22
 Scandinavian O-with-slash, \o and \O, I-22
 script size, II-196
 *\scriptfont, II-201, II-204
 scriptscript size, II-196
 *\scriptscriptfont, II-201, II-204
 *\scriptscriptstyle, II-195, II-196
 *\scriptspace, I-89, II-162
 *\scriptstyle, II-195, II-196
 *\scrollmode, III-442
 \searrow, II-170
 \sec, II-165
 \Section, II-90, IV-87
 section number sign, \S, I-23
 \SectionRef, III-610
 \SectionSample, III-582
 \SectionX, II-96
 \See, III-609, III-610
 \see, III-609, III-610
 selective printing of pages, IV-58
 self-redefining macros, III-224
 *\setbox, I-97, I-335, 
        III-238
 \BackslashTt@SetCounter, III-542
 \SetCounter, I-70, I-76
 \SetFooter, IV-140
 \SetGraphDataBox, I-314, I-315
 \SetHeader, IV-140
 \SetIndexStream, III-491, III-494
 \SetLineThickness, I-314, I-315
 \setminus, II-168
 \SetPageLayout, III-600, IV-121, IV-123
 \SetParIndent, II-35
 \SetScale, I-314
 \settabs, I-198
    begin tabbed line, I-19, I-198
 \SetUpAfterEveryPar, III-349
 \SetUpBoxRegisterQueue, III-423, III-425
 \SetUpDC, IV-160
 \SetUpDSC, IV-170, IV-171
 \SetUpLabels, III-86, III-87
 \SetUpPrintAtPosition, \IndexPit{IV-80}
 \SetUpTeXIPValues, III-597
 *\sfcode, II-279
 SGML, III-224
 Shakespeare, II-4, II-37--II-41
 \sharp, II-167
 shifting output, I-12, IV-53
 \ShiftRefPointUpOrDown, I-254, I-265
 *\shipout, III-476, III-531, IV-3, 
        IV-41, IV-49, IV-53, IV-57, 
        IV-72, IV-93, IV-127
 \ShortCard, IV-73
 \ShouldBeRightHandPage, IV-47
 *\show, III-33, III-155, 
        III-177, III-315, III-442, III-521, 
        IV-82
    primitives, III-155
 \ShowArray, III-136
 *\showbox, I-105, I-106, I-111, 
        II-292, III-521
 \ShowBoxAll, I-111
 *\showboxbreadth, I-56, I-105, 
        I-111
 *\showboxdepth, I-56, I-105, 
        I-111
 \ShowBoxDepthOne, I-111, I-224, IV-10
 \ShowBoxDepthTwo, I-111
 *\showhyphens, II-145
 *\showlists, II-189, IV-4
 *\showthe, I-36, I-37, I-88, 
        I-92, III-313, III-442, III-521
 shrinkability, I-122
    default, I-123
    exceeding, I-124
    hierarchy, I-137
    infinite, I-135
    none, I-124
 shrinking glue, I-125
 \SideNoteText, III-492
 \Sigma, II-166
 \SignatureLine, I-201
 \sim, II-169
 \simeq, II-169
 \SimpleOutputRoutine, IV-65
 \sin, II-165
 \sinh, II-165
 size
    characters, II-232
 *\skewchar, II-207
 *\skip, I-91, IV-30
 *\skipdef, I-92, III-152, 
        III-314
 skipping
    rows, IV-222
    text, III-323
 \slash, I-159, II-145
 \small, II-271
 \smallbreak, IV-15, IV-16
 \smallskip, I-142, IV-14, IV-15
 \smallskipamount, IV-16
 \smash, II-209
 \smile, II-169
 solid, II-258
 source code, I-4
    entering, I-15
 source file, I-5
 *\sp, II-160
 sp, I-38, I-81, I-82
 \space, I-45, I-169, III-4, III-16
 space, I-23, III-10, III-24
    factor, II-276, II-279
    tokens, I-24, III-2
 \spacefactor, II-280
 spaces
    active, I-25
    after control symbols, III-4
    after control words, III-3
    after keywords, I-28
    after numerical constants, I-27
    ampersand, IV-229
    character, III-36
    control space, I-22, I-23, II-11, II-185, III-4, III-17
    extended, I-21
    hard space, I-27
    in macro arguments, III-185
    in math, I-27, II-156
    interword spacing, II-275
    leading spaces
        removal, III-308
    \let, III-248
    line breaking, I-25
    multiple, I-24
        printing, III-165
    paragraphs, II-1
    periods, II-282
    regular, I-21
    spurious, III-231
    tabs, III-7
    templates, IV-233
    thin, II-207
    token, I-24, III-2
    trailing spaces
        removal, III-308
    undelimited parameters, III-183
    vertical mode, I-27
    visible, I-23, I-24
 *\spaceskip, II-8, II-99, 
        II-150, II-277
 \SpaceText, III-31
 spacing
    French, II-246
    interwords, II-246, II-275
    table columns, IV-230
 \spadesuit, II-167
 *\span, III-315, IV-201, IV-264, IV-265, 
        IV-327, IV-330
    templates, IV-330
 sparse tables, IV-298
 *\special, III-533, IV-3, IV-22, 
        IV-43, IV-81
    \vsplit, I-278
 spelling checker, I-12, II-321
 *\splitbotmark, IV-83
 *\splitfirstmark, IV-83
 *\splitmaxdepth, I-89, I-247, 
        I-293
 splitting vboxes, I-267
 *\splittopskip, I-93, I-282, 
        IV-102
 spooler, I-12, II-322
 \sqcap, II-168
 \sqcup, II-168
 \sqrt, II-169, II-197
 \sqsubseteq, II-169
 \sqsupseteq, II-169
 \ss, I-23
 \star, II-168
 \StartEndNoteWriting, III-517, III-519
 \StartVerbatimL, III-45, III-55
 static columns, IV-227
 \StepCounter, I-70, I-76
 stomach, III-1
 streams
    output, III-472
        number, III-472
 stretch ratio, I-128
 stretchability, I-122
    default, I-123
    exceeding, I-124
    hierarchy, I-137
    infinite, I-135
    none, I-124
 *\string, I-17, III-12, 
        III-65, III-66, III-68, III-164, III-315
 \StringLength, II-237
 strings
    category codes, III-12
    comparison, III-334
        category codes, III-337
    converting from tokens, III-65
    converting to tokens, III-65
    empty string testing, III-335
    extraction, III-292
    prefix, III-302
    replacing substrings, III-297
    suffix, III-307
 \StringsEqualConditional, III-334, III-336, III-343, III-344
 \StringsEqualConditionalCat, III-338
 \StringSwitch, III-340
 \strut, I-236, I-238, II-198
 struts, I-235--I-241
    automatic computation, I-239
    generation of, I-236
        boxes, I-236
        vrules, I-236
    tables, IV-271
    \tabskip, IV-280
    vertical rules, IV-277
    visible, I-238
 style
    file, I-9, III-437
    selection, II-197
    uncramped style, II-195
 subformula, III-99
 subscripts, I-4, II-160--II-162
 \SubSection, II-90, III-605
 \SubSectionX, II-96
 \subset, II-169
 \subseteq, II-169
 \SubstituteFont, II-267
 \SubstituteFontX, II-265
 substring extraction, III-292
 \SubStringConditional, III-293
 \SubSubSection, III-605
 \SubSubSectionX, II-96
 \succ, II-169
 \succeq, II-169
 suffix testing, III-307
 \SuffixConditional, III-307
 \sum, II-178, II-190, II-194, II-195
 \sup, II-165
 \supereject, I-159, III-478, III-538, IV-19, IV-51, IV-52, 
        IV-72, IV-73, IV-91, IV-108, IV-160, IV-161
 superscripts, I-4, I-18, II-160--II-162, IV-98
 suppression
    expansion, III-312
    hyphenation, II-144
    interline glue, I-228
    kerning, II-292
    ligatures, II-292
    page numbering, IV-92
    paragraph indentation, II-19, II-35
 \SuppressNextParIndent, II-36
 \supset, II-169
 \supseteq, II-169
 \surd, II-167
 \SwapBoxRegs, I-97
 \swarrow, II-170
 switch statement, III-340


 tab character, I-17, I-18, I-24, I-25, I-28
    \halign, IV-201
    writing of, III-505
 table of contents
    file, III-499, III-541
    generation of, III-543
    processing of, III-587
    typesetting, II-118--II-130
 \TableFootNote, IV-314
 \TableOfContents, III-540, III-543
 TableOrListOfSomething
    \BackslashTt @TableOrListOfSomething, III-557
 \TableRef, III-610
 tables, IV-199--IV-379
    basics, IV-200
    \bgroup and \egroup, III-103
    body, IV-200
    centering of, IV-295--IV-303, IV-333
        \centerline, IV-297
        display math mode, IV-295
        \tabskip, IV-296
    columns
        alignment, IV-200
        centered, IV-200, IV-204
        changing justification, IV-226
        eliminating, IV-211
        implicit grouping, IV-210
        left-justified, IV-200, IV-204
        narrow, II-150
        omitting of, IV-222
        repeated entries, IV-217
        spacing, IV-230
        spacing of, IV-240
        spanning multiple, IV-263
        static, IV-227
    display math mode, IV-209
    double, IV-357--IV-371
    entries
        repeated use, IV-216
    examples
        simple, IV-206
    expansion, IV-376
    font changes, IV-208
    footnotes, IV-313
    glue
        templates, IV-226
    heading, IV-214
    horizontal rules, IV-258
        page breaking, IV-351
        selective columns, IV-289
    implicit groups, IV-210
    inputting, IV-291
    leaders, IV-207
    macros
        plain format, IV-351
    material not subject to alignment, IV-256
    math
        inline, IV-208
    multi page, IV-320
    named columns, IV-301
    nested, IV-309--IV-311
    numerical alignment, IV-242
    numerical computations in, IV-337
    \offinterlineskip, IV-273
    \par
        redefining, IV-225
    paragraphs, IV-311--IV-320
    paragraphs between table rows, IV-316
    paragraphs in, IV-304, IV-306
    parentheses, IV-339
    placement, IV-371
    preamble, IV-200--IV-203
        macros, IV-324
    predetermined width, IV-251
    rows
        empty, IV-224
        paragraphs between, IV-316
        skipping, IV-222
    rules
        horizontal, IV-279
        horizontal, double, IV-260
        vertical, IV-279
        vertical, double, IV-282
    sparse, IV-298
    struts, IV-271
    tab character
        spaces, IV-229
    templates, IV-200--IV-203, IV-210
        changing, IV-331
        \edef, IV-328
        macros, IV-200, IV-324, IV-327
        no glue, IV-219
        omitting of, IV-220
        repeated use of, IV-227
        spaces, IV-233
        \span, IV-330
    using hboxes, I-191
    vertical alignment, IV-355
    vertical boxes as entries, IV-304--IV-311
    vertical rules, IV-275
    vertical spacing, IV-255, IV-271
    vertical splitting of, IV-344
    width, IV-212, IV-248
        setting of, IV-248
 tabs
    delimited parameters, III-190
    spaces, III-7
 *\tabskip, III-315, IV-201, 
        IV-230, IV-239, IV-355, IV-357
    default, IV-237
    identical for all columns, IV-230
    incomplete specification, IV-234
    struts, IV-280
    $tab_{0}$, IV-234, IV-237
    $tab_{n}$, IV-234
 \tan, II-165
  tangle, II-317, II-322
 \tanh, II-165
 \td, III-167
 templates, IV-200--IV-203, IV-210
    changing, IV-331
    \edef, IV-328
    glue between, IV-230
    \hfil, IV-226
    macros, IV-200, IV-324, IV-327
    no glue, IV-219
    repeated use of, IV-227
    spaces, IV-233
    \span, IV-330
    standard, IV-204
 temporary registers, I-34
 \tenrm, IV-92
 terminal
    reading, III-453
 terminal mode, III-442, III-521
 \TestDef, III-463
 testing
    \PrintParPrimitive, III-273
 TeX, I-1, I-3, I-8
    2.9, I-41, I-42
    3.0, I-xxxii, I-42, I-129, II-xxxii, II-141, II-296, II-325, III-xxxviii, III-460, IV-xxviii, 
        xxii
    capabilities of, I-3
    debugging, III-439
    diagrams of, I-3, II-320
    electronic mailing lists, I-15
    gullet, III-1
    learning of, I-30
    logo, I-189
    mouth, III-1, III-2
    printing output, II-284, II-321
    public domain, I-1, I-14
    pure, I-7
    source code, I-4
        entering, I-15
    source files, I-5, I-9
    stomach, III-1
    structure of program, III-1
 TeX, I-4, I-141, I-189
  .tex, II-325, III-447
  tex, II-315
 TeX book, I-xxxii, II-xxxii, III-xxxviii, IV-xxviii, xxii
 TeX in Practice, I-xxxi, II-xxxi, III-xxxvii, IV-xxvii, xxi
    audience, I-xxxii, II-xxxii, III-xxxviii, IV-xxviii, xxii
    conditionals, III-351
    contents, I-xxxiii, II-xxxiii, III-xxxix, IV-xxix, xxiii
    cross-referencing, III-607
    dimensions, III-597
    list of figures, II-129
    list of tables, II-129
    page numbering, I-xxxii, II-xxxii, III-xxxviii, IV-xxviii, xxii
    subdivisions, I-xxxii, II-xxxii, III-xxxviii, IV-xxviii, xxii
 TeX Users Group, I-xxxvi, I-xxxix, I-14, II-xxxvi, II-xxxix, III-lxii, III-lxv, IV-xxxii, 
        IV-xxxv, IV-337, xxvi, xxix
  texclean, I-12
  TEXFONTS, II-319
  TEXFORMATS, II-319
  TEXINPUTS, II-319
 TeXIP, III-167
 TeX IP format, III-612
  TEXPOOL, II-319
 text
    single spaced, II-258
    underlining, I-200, II-161, II-297
 text editor, I-11
 *TeXtfont, II-201, II-204
 TeXtindent, II-88
 *TeXtstyle, II-195, II-196
 TeXX, I-189
  .tfm, II-325
  tfm files, I-9
    information, II-238
 \TfmSizeTable, II-234
  tftopl, II-292, II-316, II-322
 *\the, I-35--I-37, I-47, 
        I-87, I-88, I-92, I-101, 
        III-12, III-282, III-313, IV-91, 6
    \edef, III-208
    \message, I-37
    tokens generated, III-313
 \TheArabicCounter, I-70, I-74
 \TheCounter, I-70, I-73
 \Theta, II-166
 \theta, II-166
 \thickmuskip, II-185
 thin space, II-207
 \thinmuskip, II-185
 \thinspace, I-83, I-142
 \ThreeMonthlyCalendars, III-388
 tie, I-24, I-25
 tight
    boxes, I-131
    lines, II-143
 \tilde, II-177
 tilde, I-22, I-25, I-159, III-15
    category code, III-15
 \TildeText, III-31
 \TildeTt, III-31
 *\time, I-51, I-53
 time
    printing current, I-51
 \times, II-168
 timing
    paragraphs parameters, II-110
  .tip, I-xxxv, II-xxxv, II-325, III-lxi, III-447, IV-xxxi, xxv
 \Title, IV-185
  .toc, II-325, III-447
 \TocEntry, II-118, II-121, II-124, III-501
 \Today, III-163
 \TodayX, III-383
 \TodayY, III-383
 \TodayZ, III-383
 tokens, III-1--III-149
    basics, III-1
    characters, III-3
    conditionals related to, III-321
    control sequences, III-3
        testing, III-339
    control words, I-27, III-3, III-65
    converting from strings, III-65
    converting to strings, III-65
    definition
        testing, III-172
    lists, III-3, III-99
        comparing, III-343
    main token list, III-158
    mouth, III-153
    parameters, III-4, III-118
    registers, I-36, III-117
    undefined
        \PrintIfX, III-345
 \TokensToTeXList, III-136
 \toks0, III-315
 *\toksdef, III-117, III-152, 
        III-314
 *\tolerance, I-53, II-138, 
        II-149
 \top, II-167
 \topins, IV-97, IV-103, IV-105, IV-117
 *\topinsert, II-115, II-116, IV-32, 
        IV-90, IV-97, IV-103--IV-106, IV-113, IV-129, IV-130
 *\topmark, IV-82
 *\topskip, I-93, I-257, 
        IV-10, IV-12--IV-14, IV-70, 
        IV-80
    \baselineskip, I-257
 tracing
    computations in TeX, III-114
    macro expansion, III-216
 \tracingall, I-55, III-440, III-441
 *\tracingcommands, I-55, III-217
 *\tracinglostchars, I-55, II-297, 
        III-440
 *\tracingmacros, I-55, III-216, 
        III-440
 *\tracingonline, I-55, I-106, 
        III-217, III-440
 *\tracingoutput, I-55
 *\tracingpages, I-55, IV-4
 *\tracingparagraphs, I-55, II-137
 *\tracingrestores, I-55, III-114
 *\tracingstats, I-55, III-217, 
        III-440
 \TreatAsRobust, III-481
 \triangle, II-167
 \triangleleft, II-168
 \triangleright, II-168
 true dimension units, I-86, II-229
 true text, III-317
 \tt, I-4, I-20, II-256, III-26, III-43, III-44
 TUG, I-xxxvi, I-xxxix, I-14, II-xxxvi, II-xxxix, III-lxii, III-lxv, IV-xxxii, IV-xxxv, IV-337, 
        xxvi, xxix
 {\sc TUGBoat}, I-14
 typefaces, II-263
 typewriter font, I-4, II-256


 *\uccode, III-62
 *\uchyph, I-55, II-143
 undelimited parameters, III-181
    spaces, III-183
 Under, II-192
 \underbar, I-200, II-297
 underfull boxes, I-131
 *\underline, I-200, II-170, II-197
 underlining
    math mode, II-170
    text, I-200, II-161, II-297
 underscore, I-18, II-160
 \UnderscoreText, III-31
 \UnderscoreTt, III-31
  undump, II-314
 *\unhbox, I-96, I-211, 
        I-261, II-10
 *\unhcopy, I-97, I-211, 
        I-236, I-261
 units
    dimensions, I-81, I-84
 \unkern, I-301
 \unpenalty, I-301
 *\unskip, I-191, I-301, I-308, 
        II-124
 *\unvbox, I-96, I-211, 
        I-261, I-263, IV-9, IV-95
 *\unvcopy, I-97, I-211, 
        I-261, I-263
 \Uparrow, II-170
 \uparrow, II-170
 \upbracefill, I-150, I-153
 \Updownarrow, II-170
 \updownarrow, II-170
 \uplus, II-168
 *\uppercase, I-16, III-62, III-63, III-68, 
        III-212, III-315
    \edef, III-212
 \Upsilon, II-166
 utilities, I-11, II-321
     dvi file processors, IV-136
    spelling checker, I-12, II-321


 *\vadjust, II-29, II-112, 
        II-115, II-116, III-107, IV-19
 *\valign, I-256, III-315, IV-355
 \ValueOfDecimalPosition, I-59
 \VarArgs, III-264
 \varepsilon, II-166
 \varphi, II-166
 \varrho, II-166
 \vartheta, II-166
 *\vbadness, I-55, I-131
 *\vbox, I-99, I-206, 
        I-209, I-210, I-319, II-8, 
        IV-2
     spread, I-144, I-251
     to, I-144, I-237, I-251, I-252, II-181, IV-9, IV-31, IV-59, 
        IV-94, IV-95, IV-104, IV-162
 \VboxR, I-144, I-209, I-319, I-334, I-336
 Vcent, II-192
 *\vcenter, I-97, I-99, 
        I-206, I-209, I-210, I-242, 
        I-248, II-192
     spread, I-251
     to, I-251, I-252
 \VcenterR, I-209, I-335
 \VcenterX, I-248, I-336
 \VcenterXR, I-335, I-336
 \vdash, II-169
 \vdots, II-223
 \vec, II-177
 \vee, II-168
 \Verb, III-31, III-32
 \VerbAsSource, III-513
 \VerbAsVerb, III-513
 verbatim
    character
        caret, I-4
    listing of file, III-41, III-42, 80, 81
    macros
        auxiliary, III-27
    mode, I-16, I-17, III-26
        display, I-25, III-26, III-36
        inline, III-26, III-31
        inline, advanced, III-35
    writing, III-485, III-504
 \VerbatimFont, III-45
 \VerbatimTab, III-44, III-45
 \VerbatimTokBegin, III-44, III-46
 \VerbatimTokEnd, III-44, III-46
 \VerbatimTokLine, III-44, III-46
 \VerbControlSpace, III-31
 \VerbLineNumtrue, III-45
 \VerifyInitDate, III-358
 vertical
    alignment, IV-355
    boxes, I-161
        horizontal rules, I-211
    glue, I-121, I-142--I-145, I-227, IV-3
        vertical boxes, I-211, I-213
    kerning, IV-4
    leaders, I-145, I-211
    lines, I-154
    list, I-210
        main, IV-1
    material
        generated by output routine, IV-53
    mode, III-437
        inner, I-210, III-437
        penalties, I-158
        rules, I-154
        spaces, I-27
    rules, I-154
    rules and \multispan, IV-287
    rules and struts, IV-277
    rules in tables, IV-279
    shifting of pages, I-12
    space
        computation, IV-6
    spacing
        display math mode, II-216
        in tables, IV-255, IV-271
        macros, I-309
    spacing between paragraphs, II-25
    splitting of tables, IV-344
 *\vfil, I-143, IV-18
 *\vfill, I-143, II-115, 
        IV-18, IV-27
 *\vfilneg, I-143, IV-18
 \vfootnote, IV-99
 *\vfuzz, I-88, I-132
  virtex, II-141, II-313, II-314
     undump, II-314
 virtual fonts, 68
 visible
    boxes, I-163
        output routines, IV-44
    glue, I-147
    space, I-23, I-24
    struts, I-238
    vboxes, I-209
 \VisibleSpaceTt, I-24, III-31
 visually incompatible lines, II-143
 *\voffset, I-12, I-28, 
        I-89, IV-46, IV-54
 void box registers, I-103, III-322
 \vphantom, II-209
 *\vrule, I-154, I-164, I-236, 
        I-240, II-11, III-438
 *\vsize, I-28, III-597, 
        IV-5, IV-8, IV-28, IV-46, 
        IV-166
 \VsizeTeXIP, III-597
 *\vskip, I-87, I-94, 
        I-121, I-142, IV-14, IV-27
 *\vsplit, I-97, I-267--I-298, 
        IV-1, IV-81, IV-83, IV-345
    double column text, I-267
    glue, I-270
    leaders, I-280
    penalty, I-285
    \special, I-278
    syntax, I-267
 *\vss, I-143
 \Vtbox, I-264, I-265
 *\vtop, I-99, I-206, 
        I-209, I-210, I-264, I-319, 
        IV-2, IV-366
     spread, I-251
     to, I-237, I-251, I-252
 \VtopR, I-209, I-319, I-334


 *\wd, I-87, I-100
  weave, II-317
  WEB, I-13, II-317
 \WEB, III-167
  .web, II-325
 \wedge, II-168
 week days, III-360
 \WeekOfYear, III-392
 whatsits, IV-3
 \While, III-408
 while loops
    do loops, III-413
    logical, III-408
    numerical, III-406
 \WhileNum, III-406
 wide accents, II-177
 \widehat, II-177
 \widetilde, II-177
 widow line, IV-20
 *\widowpenalty, I-54, 
        III-597, III-598, IV-20--IV-22, IV-24, IV-25
  width, I-28, I-156
 width
    boxes, I-176, I-242
        natural, I-125, I-176
    characters, I-165, II-231
    columns
        predetermined, IV-251
    determination in tables, IV-212
    horizontal boxes, I-176
        zero, I-180
    keyword  width, I-28, I-156
    rules, I-154
        default, I-154, I-155
    setting table width, IV-248
    table, IV-212, IV-248
    tables, IV-212
 \WidthSavingBox, IV-212
 *\wlog, I-37, III-219, III-523
 words
    converting to a list, III-133
 \WordsToTeXList, III-133
 workstations, I-1
 \wp, II-167
 \wr, II-168
 *\write, II-35, III-313, 
        III-315, III-472, III-473, IV-3
 \WriteAuxFileComment, III-562
 \WriteCountersToAuxFile, III-554, III-606
 \WriteProtocol, III-526
 \WriteToAuxSpecial, II-95, III-543, III-555
 \WriteToc, III-501
 \WriteVerbatimArgument, III-485
 writing
    boxes to log file, I-105
    comments to auxiliary files, III-562
    control sequences, III-479
    delayed, III-473, III-476, IV-3
     dvi file, III-531
    file, III-472
    immediate, III-473, III-475, III-476
    log file
        parameters, I-116
    verbatim, III-485, III-504
 WYSIWYG, I-xxxiii, I-3, II-xxxiii, III-xxxix, IV-xxix, xxiii


 *\xdef, III-73, III-108, III-215, 
        III-314, III-315, IV-218
 \XDefinedConditional, III-345
 \Xi, II-166
 *\xleaders, I-145, I-147, I-148
 \XParShape, II-107, II-108
 *\xspaceskip, II-8, II-99, 
        II-150, II-277


 *\year, I-35, I-53, 
        IV-62
 year
    leap, III-369
 \YearlyCalendar, III-390


 zero
    depth of hboxes, I-185
    height of hboxes, I-185
    penalty value, I-158
    width of hboxes, I-180
 \ZeroBox, I-104
 \ZeroBoxOut, I-104, IV-80