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Ft(direction)d(and)g Fo(dy)k Ft(units)c(in)g(the)240
1169 y Fo(y)j Ft(direction.)i(The)16 b(\014nal)g(p)q(osition)g(b)q
(ecomes)g(the)f(new)g(curren)o(t)h(p)q(osition.)0 1277
y Fq(\\rmove)e(\()p Fo(dx)19 b(dy)t Fq(\))240 1339 y
Ft(Mo)o(v)o(e)h(from)g(the)g(curren)o(t)h(p)q(osition,)i
Fo(dx)h Ft(units)d(in)g(the)g Fo(x)j Ft(direction)e(and)f
Fo(dy)j Ft(units)e(in)f(the)g Fo(y)240 1402 y Ft(direction.)g(The)16
b(\014nal)g(p)q(osition)g(b)q(ecomes)g(the)f(new)g(curren)o(t)g(p)q
(osition.)0 1510 y Fq(\\rtext)f(td:)p Fo(angle)k Fq(\(x)d(y\){)p
Fo(text)q Fq(})0 1572 y(\\rtext)f(td:)p Fo(angle)k Fq({)p
Fo(text)q Fq(})240 1635 y Ft(The)i(\014rst)f(form)f(of)h(this)h
(command)f(places)h(the)g(T)1153 1645 y(E)1178 1635 y(X)g(text)f
Fo(text)g Ft(at)g(an)g(angle)h(with)g(the)f(text)240
1697 y(reference)j(p)q(oin)o(t)g(at)f(the)g(co)q(ordinate)h
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1759 y(second)23 b(form)e(of)h(this)h(command)f(places)i(the)e(T)1129
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Ft(command.)0 2055 y Fq(\\savecurrpos)g(\(*)p Fo(p)o(x)k
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2225 y Fq(\\savepos)c(\()p Fo(x)k(y)t Fq(\)\(*)p Fo(p)o(x)g
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Fo(p)o(y)t Fq(\))p Ft(.)240 2350 y(The)f(co)q(ordinate)g
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(fashion)h(as)g(a)f(co)q(ordinate)h(relativ)o(e)h(to)240
2412 y(the)d(curren)o(t)g(segmen)o(t,)g(using)h(the)f(curren)o(t)g
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619 y(the)i(segmen)o(t)g(scale)h(factor.)0 706 y Fq(\\texdrawbox)e({)h
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b(The)18 b(horizon)o(tal)f(reference)240 1105 y(p)q(oin)o(t)f
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b(The)16 b(v)o(ertical)g(reference)g(p)q(oin)o(t)g Fo(v-ref)240
1167 y Ft(is)k(one)f(of)g Fq(T)p Ft(,)h Fq(C)f Ft(or)f
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1229 y(determined)f(b)q(efore)f(rotation.)24 b(The)17
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53 54 bop 0 -83 a Ft(Command)15 b(Index)1575 b(53)0 158
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g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)19 b
Fc(17)0 814 y Fe(\\btexdraw)7 b Fd(.)s(.)f(.)g(.)g(.)g(.)h(.)f(.)g(.)g
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b Fc(5)0 872 y Fe(\\centertex)o(dr)o(aw)6 b Fd(.)g(.)h(.)f(.)g(.)g(.)g
(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)
g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)22 b
Fc(5)0 930 y Fe(\\clvec)8 b Fd(.)e(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g
(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)
g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)23
b Fc(14)0 989 y Fe(\\cossin)9 b Fd(.)s(.)e(.)f(.)g(.)g(.)g(.)g(.)g(.)g
(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)
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b Fc(35)0 1047 y Fe(\\currentpo)o(s)t Fd(.)s(.)6 b(.)g(.)g(.)g(.)g(.)g
(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)
g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)17
b Fc(35)0 1105 y Fe(\\drawbb)9 b Fd(.)s(.)e(.)f(.)g(.)g(.)g(.)g(.)g(.)g
(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)
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b Fc(21)0 1163 y Fe(\\drawdim)9 b Fd(.)s(.)d(.)g(.)g(.)g(.)g(.)g(.)g(.)
g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h
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f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)24
b Fc(5)0 1279 y Fe(\\esegment)6 b Fd(.)s(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)
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(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)19
b Fc(17)0 1337 y Fe(\\etexdraw)7 b Fd(.)s(.)f(.)g(.)g(.)g(.)h(.)f(.)g
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g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)20
b Fc(5)0 1395 y Fe(\\everytexd)o(ra)o(w)8 b Fd(.)e(.)g(.)g(.)g(.)g(.)g
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f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)24
b Fc(5)0 1453 y Fe(\\fcir)s Fd(.)t(.)6 b(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)
g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g
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(.)22 b Fc(13)0 1570 y Fe(\\getpos)9 b Fd(.)s(.)e(.)f(.)g(.)g(.)g(.)g
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(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)
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(.)g(.)g(.)g(.)16 b Fc(12)0 1802 y Fe(\\lellip)9 b Fd(.)s(.)e(.)f(.)g
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(.)g(.)g(.)g(.)22 b Fc(13)0 1860 y Fe(\\lfill)8 b Fd(.)e(.)g(.)g(.)g(.)
g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g
(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)
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g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)17 b Fc(8)0 2035
y Fe(\\move)t Fd(.)t(.)6 b(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g
(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)
g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)17
b Fc(8)0 2093 y Fe(\\PSarc)8 b Fd(.)e(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g
(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)
g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)23
b Fc(32)0 2151 y Fe(\\PSarcn)9 b Fd(.)s(.)e(.)f(.)g(.)g(.)g(.)g(.)g(.)g
(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)
g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)22
b Fc(32)0 2209 y Fe(\\PSclosepa)o(th)8 b Fd(.)e(.)g(.)g(.)g(.)g(.)g(.)g
(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)
g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)24 b
Fc(31)0 2267 y Fe(\\PSfill)9 b Fd(.)s(.)e(.)f(.)g(.)g(.)g(.)g(.)g(.)g
(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)
g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)22
b Fc(31)0 2325 y Fe(\\PSlineto)6 b Fd(.)s(.)g(.)g(.)g(.)g(.)g(.)h(.)f
(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)
g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)19
b Fc(32)0 2383 y Fe(\\PSmoveto)6 b Fd(.)s(.)g(.)g(.)g(.)g(.)g(.)h(.)f
(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)
g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)19
b Fc(32)0 2441 y Fe(\\PSnewpath)t Fd(.)s(.)7 b(.)f(.)g(.)g(.)g(.)g(.)g
(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)
g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)18
b Fc(31)0 2500 y Fe(\\PSsetline)o(ca)o(p)7 b Fd(.)f(.)g(.)g(.)g(.)g(.)g
(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)
h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)23 b
Fc(31)0 2558 y Fe(\\PSsetline)o(jo)o(in)8 b Fd(.)s(.)e(.)g(.)h(.)f(.)g
(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)
g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)21 b Fc(31)0
2616 y Fe(\\PSstroke)6 b Fd(.)s(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g
(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)
g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)19 b
Fc(31)1015 399 y Fe(\\ravec)10 b Fd(.)c(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g
(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)
g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g
(.)25 b Fc(8)1015 457 y Fe(\\realadd)8 b Fd(.)s(.)e(.)g(.)g(.)h(.)f(.)g
(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)
g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)21
b Fc(36)1015 515 y Fe(\\realdiv)8 b Fd(.)s(.)e(.)g(.)g(.)h(.)f(.)g(.)g
(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)
g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)21
b Fc(36)1015 573 y Fe(\\realmult)7 b Fd(.)s(.)f(.)g(.)g(.)g(.)g(.)g(.)g
(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)
g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)20
b Fc(36)1015 632 y Fe(\\relsegscal)o(e)8 b Fd(.)e(.)g(.)g(.)g(.)g(.)h
(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)
g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)25
b Fc(20)1015 690 y Fe(\\relunitsca)o(le)6 b Fd(.)h(.)f(.)g(.)g(.)g(.)g
(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)
g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)23 b
Fc(20)1015 748 y Fe(\\rlvec)10 b Fd(.)c(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g
(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)
g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g
(.)25 b Fc(8)1015 806 y Fe(\\rmove)10 b Fd(.)c(.)g(.)g(.)g(.)g(.)g(.)g
(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)
g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g
(.)g(.)g(.)25 b Fc(8)1015 864 y Fe(\\rtext)9 b Fd(.)d(.)g(.)g(.)g(.)g
(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)
g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g
(.)g(.)g(.)g(.)24 b Fc(10)1015 922 y Fe(\\savecurrpo)o(s)8
b Fd(.)e(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)
g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g
(.)g(.)g(.)25 b Fc(18)1015 980 y Fe(\\savepos)8 b Fd(.)s(.)e(.)g(.)g(.)
h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g
(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)
g(.)g(.)21 b Fc(18)1015 1038 y Fe(\\setgray)9 b Fd(.)s(.)d(.)g(.)h(.)f
(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)
g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g
(.)g(.)g(.)22 b Fc(8)1015 1096 y Fe(\\setsegscal)o(e)8
b Fd(.)e(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)
g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g
(.)g(.)g(.)25 b Fc(20)1015 1155 y Fe(\\setunitsca)o(le)6
b Fd(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)
f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g
(.)g(.)23 b Fc(19)1015 1213 y Fe(\\textref)8 b Fd(.)s(.)e(.)g(.)g(.)h
(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)
g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g
(.)g(.)21 b Fc(11)1015 1271 y Fe(\\vectlen)8 b Fd(.)s(.)e(.)g(.)g(.)h
(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)
g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g
(.)g(.)21 b Fc(35)1015 1329 y Fe(\\vtext)9 b Fd(.)d(.)g(.)g(.)g(.)g(.)g
(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)
g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g
(.)g(.)g(.)24 b Fc(10)1015 1387 y Fe(\\writeps)8 b Fd(.)s(.)e(.)g(.)g
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g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g
(.)g(.)g(.)21 b Fc(32)1015 1522 y Fs(A)1015 1588 y Fe(arc)6
b Fd(.)f(.)h(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)
g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g
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b Fc(32)1015 1647 y Fe(arcn)t Fd(.)5 b(.)h(.)h(.)f(.)g(.)g(.)g(.)g(.)g
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g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g
(.)g(.)g(.)18 b Fc(32)1015 1781 y Fs(C)1015 1848 y Fe(closepath)7
b Fd(.)s(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)
g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g
(.)g(.)g(.)g(.)g(.)g(.)g(.)20 b Fc(31)1015 1983 y Fs(F)1015
2049 y Fe(fill)t Fd(.)5 b(.)h(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g
(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)
g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)18
b Fc(31)1015 2184 y Fs(L)1015 2251 y Fe(lineto)9 b Fd(.)d(.)g(.)g(.)g
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(.)g(.)g(.)g(.)g(.)24 b Fc(32)1015 2386 y Fs(M)1015 2452
y Fe(moveto)9 b Fd(.)d(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g
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f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)24
b Fc(32)1015 2587 y Fs(N)1015 2653 y Fe(newpath)9 b Fd(.)t(.)d(.)g(.)g
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54 55 bop 0 -83 a Ft(54)1722 b(T)1793 -73 y(E)1819 -83
y(Xdra)o(w)0 158 y Fs(S)0 225 y Fe(setlinecap)t Fd(.)s(.)7
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g(.)g(.)g(.)18 b Fc(31)1015 158 y Fe(setlinejoin)s Fd(.)s(.)6
b(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g
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g(.)g(.)17 b Fc(31)1015 216 y Fe(stroke)9 b Fd(.)d(.)g(.)g(.)g(.)g(.)g
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(.)g(.)g(.)24 b Fc(31)p eop
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55 56 bop 0 -83 a Ft(Concept)15 b(Index)1616 b(55)0 158
y Fp(Concept)16 b(Index)0 414 y Fs(A)0 481 y Fc(accessing)f(T)187
489 y(E)207 481 y(Xdra)o(w)8 b Fd(.)f(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g
(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)
g(.)g(.)g(.)21 b Fc(3,)13 b(23)0 539 y(angle)h(of)f(a)g(v)o(ector)7
b Fd(.)f(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)
g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g
(.)20 b Fc(35)0 597 y(arcs)5 b Fd(.)i(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g
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g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)18
b Fc(12,)13 b(32)0 655 y(arro)o(whead)h(parameters)s
Fd(.)7 b(.)f(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)
g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)16
b Fc(8)0 713 y(arro)o(ws)7 b Fd(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h
(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)
g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g
(.)19 b Fc(7)0 827 y Fs(B)0 893 y Fc(Bezier)14 b(curv)o(es)c
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f(.)g(.)g(.)22 b Fc(14)0 1007 y Fs(C)0 1073 y Fc(circles)11
b Fd(.)6 b(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g
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g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)22 b Fc(12)0
1132 y(command)14 b(syn)o(tax)5 b Fd(.)i(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)
g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g
(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)17 b Fc(5)0 1190
y(co)q(ordinate)e(parsing)8 b Fd(.)g(.)e(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)
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(.)g(.)g(.)g(.)g(.)h(.)20 b Fc(35)0 1248 y(co)q(ordinate)15
b(sp)q(eci\014cation)d Fd(.)6 b(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g
(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)
22 b Fc(6)0 1306 y(co)q(ordinate,)15 b(sym)o(b)q(olic)7
b Fd(.)h(.)e(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)
g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)20
b Fc(18)0 1364 y(co)q(ordinates)9 b Fd(.)f(.)e(.)g(.)g(.)g(.)g(.)g(.)h
(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)
g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)21
b Fc(6)0 1422 y(cosine)14 b(of)f(a)g(v)o(ector)g(direction)6
b Fd(.)i(.)e(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)
g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)18 b Fc(35)0 1480 y(curren)o(t)c(p)q
(osition)f Fd(.)7 b(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g
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b Fc(7,)12 b(21,)h(35)0 1538 y(curren)o(t)h(p)q(osition)h(in)f(P)o
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b Fc(14)0 1710 y Fs(D)0 1777 y Fc(dashed)14 b(lines)f
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f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g
(.)g(.)g(.)g(.)g(.)g(.)24 b Fc(8)0 1835 y(direction)15
b(of)e(a)g(line)7 b Fd(.)g(.)f(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g
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g(.)g(.)g(.)g(.)g(.)g(.)19 b Fc(1)0 1951 y(dotted)14
b(lines)6 b Fd(.)i(.)e(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f
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g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)19 b Fc(8)0 2009
y(dra)o(wing)14 b(segmen)o(ts)6 b Fd(.)h(.)f(.)g(.)g(.)g(.)g(.)h(.)f(.)
g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g
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b Fc(prin)o(ter)15 b(driv)o(er)d Fd(.)6 b(.)g(.)g(.)g(.)g(.)g(.)g(.)g
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g(.)g(.)g(.)h(.)23 b Fc(23)0 2125 y Fe(dvialw)10 b Fc(prin)o(ter)15
b(driv)o(er)d Fd(.)6 b(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g
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b Fc(23)0 2184 y Fe(dvilaser)10 b Fc(prin)o(ter)k(driv)o(er)8
b Fd(.)f(.)f(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)
g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)21 b Fc(23)0
2242 y Fe(dvips)11 b Fc(prin)o(ter)j(driv)o(er)e Fd(.)6
b(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g
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2300 y Fe(dvipsone)d Fc(prin)o(ter)k(driv)o(er)8 b Fd(.)f(.)f(.)h(.)f
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g(.)g(.)g(.)g(.)g(.)g(.)21 b Fc(23)0 2358 y Fe(dvitops)10
b Fc(prin)o(ter)k(driv)o(er)d Fd(.)6 b(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h
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g(.)g(.)22 b Fc(23)0 2416 y Fe(dviwindo)10 b Fc(prin)o(ter)k(driv)o(er)
8 b Fd(.)f(.)f(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g
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2530 y Fs(E)0 2596 y Fc(ellipses)13 b Fd(.)6 b(.)g(.)g(.)g(.)g(.)g(.)h
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g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g
(.)g(.)23 b Fc(12)0 2654 y(Encapsulated)16 b(P)o(ostScript)e(File)t
Fd(.)8 b(.)e(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)
g(.)g(.)g(.)g(.)g(.)g(.)17 b Fc(28)1015 414 y(errors)d(while)g(using)h
(T)1348 422 y(E)1368 414 y(Xdra)o(w)8 b Fd(.)e(.)g(.)g(.)g(.)h(.)f(.)g
(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)21
b Fc(25)1015 472 y(example,)15 b(arro)o(w)d(curv)o(e)f
Fd(.)6 b(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)
f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)23
b Fc(36)1015 530 y(example,)15 b(blo)q(c)o(k)f(diagram)6
b Fd(.)i(.)e(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)
g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)19 b Fc(39)1015
588 y(example,)c(circle)f(and)g(ellipse)s Fd(.)9 b(.)d(.)g(.)g(.)g(.)g
(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)
g(.)g(.)17 b Fc(44)1015 647 y(example,)e(graph)9 b Fd(.)e(.)f(.)g(.)g
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g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)22
b Fc(42)1015 759 y Fs(F)1015 825 y Fc(\014ll)15 b(op)q(erations,)g(in)o
(teraction)g(with)e(dra)o(wing)h(segmen)o(ts)t Fd(.)7
b(.)f(.)17 b Fc(17)1015 884 y(\014lled)e(circles)5 b
Fd(.)j(.)e(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g
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g(.)g(.)h(.)f(.)g(.)18 b Fc(12)1015 942 y(\014lling)e(regions)d
Fd(.)6 b(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)
g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)25
b Fc(15,)13 b(31)1015 1054 y Fs(G)1015 1121 y Fe(graphics)d
Fc(pac)o(k)n(age)e Fd(.)f(.)f(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g
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b Fc(1,)13 b(3,)g(23,)g(28)1015 1179 y(graphics)i(placemen)o(t)e
Fd(.)6 b(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)
g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)24
b Fc(28)1015 1237 y(gra)o(y)14 b(lev)o(els)h(for)d(lines)s
Fd(.)d(.)d(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f
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b Fc(8)1015 1349 y Fs(I)1015 1416 y Fc(implemen)o(tatio)q(n)7
b Fd(.)i(.)d(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)
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(.)g(.)20 b Fc(26)1015 1474 y(initial)c(curren)o(t)e(p)q(osition)8
b Fd(.)h(.)d(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)
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Fc(21)1015 1532 y(in)o(v)o(oking)16 b(T)1191 1540 y(E)1212
1532 y(Xdra)o(w)5 b Fd(.)h(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g
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g(.)18 b Fc(3,)13 b(23)1015 1644 y Fs(L)1015 1711 y Fc(LaT)1080
1719 y(E)1101 1711 y(X)s Fd(.)7 b(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g
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b Fc(35)1015 1827 y(line)15 b(cap)t Fd(.)7 b(.)f(.)g(.)g(.)g(.)g(.)g(.)
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f(.)17 b Fc(31)1015 1885 y(line)e(join)c Fd(.)6 b(.)g(.)g(.)g(.)g(.)g
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Fc(23)0 216 y Fe(pctexwin)10 b Fc(prin)o(ter)k(driv)o(er)8
b Fd(.)f(.)f(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)
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275 y(placemen)o(t)14 b(of)f(graphics)i(and)f(text)6
b Fd(.)f(.)h(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)
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y(E)139 333 y(X)t Fd(.)5 b(.)h(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g
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b Fc(3)0 391 y(p)q(osition)f(sp)q(eci\014cation)6 b Fd(.)i(.)f(.)f(.)g
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g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)17
b Fc(26)0 1379 y(scaling)e(co)q(ordinates)t Fd(.)9 b(.)d(.)g(.)g(.)g(.)
g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g
(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)17 b Fc(19)0 1437
y(segmen)o(t)c(scale)7 b Fd(.)g(.)f(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g
(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)
g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)19 b Fc(19)0 1495
y(segmen)o(ts)12 b Fd(.)6 b(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g
(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)
g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)24 b
Fc(17)0 1553 y(sine)14 b(of)f(a)g(v)o(ector)g(direction)7
b Fd(.)h(.)e(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)
g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)19 b Fc(35)1015
158 y(size)14 b(of)f(the)g(dra)o(wing)5 b Fd(.)j(.)e(.)g(.)g(.)g(.)g(.)
g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g
(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)18 b Fc(21)1015 216
y(stroking)d(lines)s Fd(.)8 b(.)e(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g
(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)
g(.)g(.)g(.)g(.)g(.)h(.)16 b Fc(17,)d(31)1015 275 y(sym)o(b)q(olic)j
(co)q(ordinate)t Fd(.)8 b(.)e(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h
(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)
g(.)g(.)17 b Fc(18)1015 333 y(syn)o(tax)d(of)f(commands)e
Fd(.)6 b(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)
g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)22
b Fc(5)1015 452 y Fs(T)1015 519 y Fe(texdraw)11 b Fc(pac)o(k)n(age)5
b Fd(.)i(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)
g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)18 b
Fc(3,)13 b(23,)g(28)1015 577 y(text)h(commands)9 b Fd(.)e(.)f(.)g(.)g
(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)
g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)22
b Fc(10)1015 635 y(text)14 b(placemen)o(t)t Fd(.)7 b(.)f(.)g(.)h(.)f(.)
g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g
(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)17
b Fc(28)1015 693 y(text)d(rotation)6 b Fd(.)h(.)f(.)g(.)g(.)g(.)g(.)g
(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)
g(.)g(.)g(.)19 b Fc(10,)13 b(23,)g(27,)g(28)1015 751
y Fe(textures)d Fc(prin)o(ter)k(driv)o(er)8 b Fd(.)g(.)e(.)g(.)g(.)g(.)
g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g
(.)g(.)g(.)h(.)f(.)21 b Fc(23)1015 871 y Fs(U)1015 937
y Fc(unit)15 b(scale)6 b Fd(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f
(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)
g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)19
b Fc(19)1015 1057 y Fs(V)1015 1123 y Fc(v)o(ectors)13
b Fd(.)6 b(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g
(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)
g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)25 b Fc(7)1015
1181 y(v)o(ertical)15 b(text)10 b Fd(.)c(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)
g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g
(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)23
b Fc(10)1015 1301 y Fs(W)1015 1367 y Fc(width)14 b(of)f(lines)8
b Fd(.)g(.)e(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)
g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g
(.)g(.)g(.)g(.)g(.)21 b Fc(8)1015 1487 y Fs(X)1015 1553
y Fe(xdvi)12 b Fc(driv)o(er)d Fd(.)e(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)
g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g
(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)22
b Fc(23)p eop
%%Page: -1 59
-1 58 bop 1937 -83 a Ft(i)0 158 y Fp(T)-7 b(able)15 b(of)g(Con)n(ten)n
(ts)0 333 y Fs(1)67 b(In)n(tro)r(duction)9 b Fb(.)i(.)f(.)g(.)g(.)g(.)g
(.)g(.)g(.)g(.)f(.)h(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)f(.)h(.)g(.)g(.)
g(.)g(.)g(.)g(.)g(.)g(.)f(.)h(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)f(.)31
b Fs(1)149 411 y Ft(1.1)45 b(Distribution)16 b(information)9
b Fa(.)f(.)g(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)
f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h
(.)g(.)f(.)h(.)f(.)h(.)23 b Ft(1)0 535 y Fs(2)67 b(Using)22
b(the)h(T)444 548 y(E)479 535 y(Xdra)n(w)f(Commands)11
b Fb(.)e(.)h(.)g(.)g(.)g(.)g(.)g(.)g(.)f(.)h(.)g(.)g(.)g(.)g(.)g(.)g(.)
g(.)f(.)h(.)33 b Fs(3)149 613 y Ft(2.1)45 b(Accessing)16
b(T)484 623 y(E)510 613 y(Xdra)o(w)5 b Fa(.)i(.)h(.)f(.)h(.)f(.)h(.)f
(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)
f(.)h(.)f(.)h(.)g(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f
(.)h(.)f(.)20 b Ft(3)149 675 y(2.2)45 b(Command)15 b(syn)o(tax)e
Fa(.)7 b(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)
f(.)h(.)f(.)h(.)g(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f
(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)28 b Ft(5)149
737 y(2.3)45 b(T)278 747 y(E)303 737 y(Xdra)o(w)15 b(co)q(ordinates)9
b Fa(.)f(.)g(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)
f(.)h(.)g(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f
(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)24 b Ft(6)149 800
y(2.4)45 b(Co)q(ordinate)15 b(sp)q(eci\014cation)g Fa(.)8
b(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)g(.)f(.)h(.)f(.)h(.)f(.)h
(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)
h(.)f(.)h(.)f(.)28 b Ft(6)149 862 y(2.5)45 b(Line)17
b(v)o(ectors)c Fa(.)8 b(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)g(.)f(.)h(.)f
(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)
f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)g(.)f(.)h(.)f(.)h(.)f
(.)h(.)f(.)29 b Ft(7)149 924 y(2.6)45 b(T)278 934 y(E)303
924 y(X)16 b(text)c Fa(.)7 b(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)
h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)g(.)f(.)h(.)f(.)h(.)f(.)h
(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)
h(.)f(.)h(.)f(.)h(.)f(.)28 b Ft(10)149 986 y(2.7)45 b(Circles,)16
b(ellipses)i(and)d(arcs)c Fa(.)c(.)g(.)h(.)f(.)h(.)g(.)f(.)h(.)f(.)h(.)
f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h
(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)26 b Ft(12)149
1049 y(2.8)45 b(Bezier)16 b(curv)o(es)e Fa(.)8 b(.)f(.)h(.)f(.)h(.)f(.)
h(.)f(.)h(.)f(.)h(.)f(.)h(.)g(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h
(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)
h(.)f(.)h(.)f(.)h(.)g(.)f(.)29 b Ft(14)149 1111 y(2.9)45
b(Fill)17 b(commands)10 b Fa(.)d(.)g(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)
h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)g
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h(.)f(.)25 b Ft(15)0 1236 y Fs(3)67 b(Dra)n(wing)22 b(Segmen)n(ts)g
(and)h(Scaling)17 b Fb(.)10 b(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)f(.)h(.)g
(.)g(.)g(.)g(.)g(.)g(.)g(.)f(.)39 b Fs(17)149 1313 y
Ft(3.1)45 b(Dra)o(wing)15 b(segmen)o(ts)8 b Fa(.)e(.)i(.)f(.)h(.)f(.)h
(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)
h(.)g(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h
(.)f(.)h(.)f(.)23 b Ft(17)149 1376 y(3.2)45 b(Dra)o(wing)15
b(paths)10 b Fa(.)d(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h
(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)
h(.)g(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)25
b Ft(17)149 1438 y(3.3)45 b(Sa)o(ving)15 b(p)q(ositions)5
b Fa(.)k(.)f(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)g(.)f(.)h(.)f(.)
h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f
(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)g(.)20
b Ft(18)149 1500 y(3.4)45 b(Scaling)17 b(co)q(ordinates)7
b Fa(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)g(.)f(.)h(.)f(.)h(.)
f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h
(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)23 b Ft(19)149
1562 y(3.5)45 b(Dra)o(wing)15 b(size)8 b Fa(.)g(.)f(.)h(.)f(.)h(.)f(.)h
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h(.)f(.)h(.)f(.)h(.)g(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h
(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)23 b Ft(21)149 1625 y(3.6)45
b(Initial)17 b(curren)o(t)e(p)q(osition)6 b Fa(.)i(.)g(.)f(.)h(.)f(.)h
(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)g(.)f(.)h(.)f(.)h(.)f(.)h(.)
f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)21
b Ft(21)0 1749 y Fs(4)67 b(Using)22 b(T)327 1763 y(E)362
1749 y(Xdra)n(w)h(with)g(LaT)842 1763 y(E)877 1749 y(X)14
b Fb(.)c(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)f(.)h(.)g(.)g(.)g(.)g(.)g(.)g(.)
g(.)g(.)f(.)h(.)g(.)37 b Fs(23)149 1827 y Ft(4.1)45 b(P)o(ostScript)15
b(prin)o(ter)g(driv)o(ers)10 b Fa(.)e(.)g(.)f(.)h(.)f(.)h(.)f(.)h(.)f
(.)h(.)f(.)h(.)g(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)
h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)25 b Ft(23)0
1952 y Fs(5)67 b(More)22 b(Details)13 b Fb(.)d(.)g(.)g(.)g(.)g(.)f(.)h
(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)f(.)h(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)
f(.)h(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)f(.)h(.)g(.)36
b Fs(25)149 2029 y Ft(5.1)45 b(Errors)14 b(while)j(using)f(T)656
2039 y(E)681 2029 y(Xdra)o(w)5 b Fa(.)i(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f
(.)h(.)f(.)h(.)f(.)h(.)g(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)
h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)20 b Ft(25)149 2092
y(5.2)45 b(Extending)16 b(T)497 2101 y(E)523 2092 y(Xdra)o(w)9
b Fa(.)e(.)g(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)
h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)g(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h
(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)24 b Ft(26)299 2154
y(5.2.1)44 b(Scaling)15 b Fa(.)8 b(.)f(.)h(.)g(.)f(.)h(.)f(.)h(.)f(.)h
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h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)g(.)f(.)h(.)f(.)h(.)f(.)h
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h(.)f(.)h(.)f(.)h(.)f(.)h(.)27 b Ft(27)299 2279 y(5.2.3)44
b(T)l(ext)15 b(placemen)o(t)7 b Fa(.)h(.)f(.)h(.)g(.)f(.)h(.)f(.)h(.)f
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Ft(27)299 2341 y(5.2.4)44 b(The)15 b(in)o(termediate)h(P)o(ostScript)f
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(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)29 b Ft(28)149 2403
y(5.3)45 b(Ho)o(w)15 b(T)382 2413 y(E)407 2403 y(Xdra)o(w)g(merges)f
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b Ft(28)0 2528 y Fs(App)r(endix)24 b(A)67 b(P)n(ostScript)24
b(Commands)5 b Fb(.)10 b(.)f(.)h(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)f(.)
h(.)g(.)g(.)g(.)28 b Fs(31)p eop
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-2 59 bop 0 -83 a Ft(ii)1744 b(T)1793 -73 y(E)1819 -83
y(Xdra)o(w)0 17 y Fs(App)r(endix)24 b(B)67 b(T)460 30
y(E)496 17 y(Xdra)n(w)22 b(T)-6 b(o)r(olb)r(o)n(x)19
b Fb(.)9 b(.)h(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)f(.)h(.)g(.)g(.)g(.)g(.)g
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b(parsing)f Fa(.)7 b(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)
h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)g(.)f(.)h(.)f(.)h
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157 y(B.2)45 b(Real)17 b(arithmetic)7 b Fa(.)h(.)g(.)f(.)h(.)f(.)h(.)f
(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)g(.)f(.)h(.)f(.)h(.)f(.)
h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f
(.)h(.)f(.)h(.)f(.)23 b Ft(36)149 219 y(B.3)45 b(Arro)o(w)15
b(curv)o(e)7 b Fa(.)g(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f
(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)g(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)
h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f
(.)h(.)22 b Ft(36)0 344 y Fs(App)r(endix)i(C)67 b(Examples)13
b Fb(.)e(.)f(.)g(.)g(.)g(.)g(.)f(.)h(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)f(.)
h(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)f(.)h(.)g(.)g(.)36
b Fs(39)149 421 y Ft(C.1)45 b(Blo)q(c)o(k)16 b(diagram)f(of)g(a)g
(lattice)g(\014lter)10 b Fa(.)e(.)g(.)f(.)h(.)g(.)f(.)h(.)f(.)h(.)f(.)h
(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)
h(.)f(.)h(.)25 b Ft(39)149 484 y(C.2)45 b(Filter)16 b(resp)q(onse)g
(graph)e Fa(.)7 b(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h
(.)g(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)
f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)30 b Ft(42)149 546
y(C.3)45 b(Geometric)15 b(construction)t Fa(.)8 b(.)g(.)f(.)h(.)f(.)h
(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)g(.)
f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)19
b Ft(44)0 670 y Fs(App)r(endix)24 b(D)67 b(Alphab)r(etic)24
b(listing)g(of)e(commands)7 b Fb(.)j(.)f(.)h(.)g(.)g(.)g(.)30
b Fs(47)0 811 y(Command)22 b(Index)10 b Fb(.)h(.)f(.)g(.)g(.)g(.)g(.)f
(.)h(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)f(.)h(.)g(.)g(.)g(.)g(.)g(.)g(.)
g(.)f(.)h(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)f(.)h(.)33
b Fs(53)0 951 y(Concept)22 b(Index)11 b Fb(.)g(.)f(.)g(.)g(.)g(.)g(.)g
(.)f(.)h(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)f(.)h(.)g(.)g(.)g(.)g(.)g(.)g(.)
g(.)g(.)f(.)h(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)f(.)h(.)g(.)g(.)34
b Fs(55)p eop
%%Trailer
end
userdict /end-hook known{end-hook}if
%%EOF