--- NamesList.txt 2004-06-11 17:12:47.000000000 +0200 +++ unimap.txt 2004-06-11 13:57:46.000000000 +0200 @@ -469,6 +469,7 @@ 00AC NOT SIGN = angled dash (in typography) x (reversed not sign - 2310) + \ \neg 00AD SOFT HYPHEN = SHY = discretionary hyphen @@ -488,8 +489,10 @@ x (combining ring above - 030A) x (superscript zero - 2070) x (ring operator - 2218) + \ \degree 00B1 PLUS-MINUS SIGN x (minus-or-plus sign - 2213) + \ \pm 00B2 SUPERSCRIPT TWO = squared * other superscript digit characters: 2070-2079 @@ -508,6 +511,7 @@ # 0020 0301 00B5 MICRO SIGN # 03BC greek small letter mu + \ \mu 00B6 PILCROW SIGN = PARAGRAPH SIGN * section sign in some European usage @@ -608,6 +612,7 @@ @ Mathematical operator 00D7 MULTIPLICATION SIGN = z notation Cartesian product + \ \times @ Letters 00D8 LATIN CAPITAL LETTER O WITH STROKE = LATIN CAPITAL LETTER O SLASH @@ -688,6 +693,7 @@ : 006F 0308 @ Mathematical operator 00F7 DIVISION SIGN + \ \div @ Letters 00F8 LATIN SMALL LETTER O WITH STROKE = LATIN SMALL LETTER O SLASH @@ -853,6 +859,7 @@ * Turkish, Azerbaijani * uppercase is 0049 x (latin small letter i - 0069) + \ \imath 0132 LATIN CAPITAL LIGATURE IJ # 0049 004A 0133 LATIN SMALL LIGATURE IJ @@ -2431,37 +2438,61 @@ 0390 GREEK SMALL LETTER IOTA WITH DIALYTIKA AND TONOS : 03CA 0301 0391 GREEK CAPITAL LETTER ALPHA + \ \Alpha 0392 GREEK CAPITAL LETTER BETA + \ \Beta 0393 GREEK CAPITAL LETTER GAMMA = gamma function + \ \Gamma 0394 GREEK CAPITAL LETTER DELTA x (increment - 2206) + \ \Delta 0395 GREEK CAPITAL LETTER EPSILON + \ \Epsilon 0396 GREEK CAPITAL LETTER ZETA + \ \Zeta 0397 GREEK CAPITAL LETTER ETA + \ \Eta 0398 GREEK CAPITAL LETTER THETA + \ \Theta 0399 GREEK CAPITAL LETTER IOTA = iota adscript + \ \Iota 039A GREEK CAPITAL LETTER KAPPA + \ \Kappa 039B GREEK CAPITAL LETTER LAMDA + \ \Lambda 039C GREEK CAPITAL LETTER MU + \ \Mu 039D GREEK CAPITAL LETTER NU + \ \Nu 039E GREEK CAPITAL LETTER XI + \ \Xi 039F GREEK CAPITAL LETTER OMICRON + \ \Omicron 03A0 GREEK CAPITAL LETTER PI x (n-ary product - 220F) + \ \Pi 03A1 GREEK CAPITAL LETTER RHO + \ \Rho 03A3 GREEK CAPITAL LETTER SIGMA x (latin capital letter esh - 01A9) x (n-ary summation - 2211) + \ \Sigma 03A4 GREEK CAPITAL LETTER TAU + \ \Tau 03A5 GREEK CAPITAL LETTER UPSILON + \ \Upsilon 03A6 GREEK CAPITAL LETTER PHI + \ \Phi 03A7 GREEK CAPITAL LETTER CHI + \ \Psi 03A8 GREEK CAPITAL LETTER PSI + \ \Psi 03A9 GREEK CAPITAL LETTER OMEGA x (ohm sign - 2126) x (inverted ohm sign - 2127) + \ \Omega 03AA GREEK CAPITAL LETTER IOTA WITH DIALYTIKA : 0399 0308 03AB GREEK CAPITAL LETTER UPSILON WITH DIALYTIKA @@ -2479,51 +2510,76 @@ 03B1 GREEK SMALL LETTER ALPHA x (latin small letter alpha - 0251) x (proportional to - 221D) + \ \alpha 03B2 GREEK SMALL LETTER BETA x (latin small letter sharp s - 00DF) x (latin small letter b with stroke - 0180) + \ \beta 03B3 GREEK SMALL LETTER GAMMA x (latin small letter gamma - 0263) + \ \gamma 03B4 GREEK SMALL LETTER DELTA + \ \delta 03B5 GREEK SMALL LETTER EPSILON x (latin small letter open e - 025B) + \ \varepsilon 03B6 GREEK SMALL LETTER ZETA + \ \zeta 03B7 GREEK SMALL LETTER ETA + \ \eta 03B8 GREEK SMALL LETTER THETA x (latin small letter barred o - 0275) x (cyrillic small letter fita - 0473) + \ \theta 03B9 GREEK SMALL LETTER IOTA x (latin small letter iota - 0269) x (turned greek small letter iota - 2129) + \ \iota 03BA GREEK SMALL LETTER KAPPA + \ \kappa 03BB GREEK SMALL LETTER LAMDA = lambda + \ \lambda 03BC GREEK SMALL LETTER MU x (micro sign - 00B5) + \ \mu 03BD GREEK SMALL LETTER NU + \ \nu 03BE GREEK SMALL LETTER XI + \ \xi 03BF GREEK SMALL LETTER OMICRON + \ \omicron 03C0 GREEK SMALL LETTER PI * math constant 3.141592... + \ \pi 03C1 GREEK SMALL LETTER RHO + \ \rho 03C2 GREEK SMALL LETTER FINAL SIGMA = stigma (the Modern Greek name for this letterform) * not to be confused with the actual stigma letter x (greek small letter stigma - 03DB) + \ \varsigma 03C3 GREEK SMALL LETTER SIGMA * used symbolically with a numeric value 200 + \ \sigma 03C4 GREEK SMALL LETTER TAU + \ \tau 03C5 GREEK SMALL LETTER UPSILON x (latin small letter upsilon - 028A) x (latin small letter v with hook - 028B) + \ \upsilon 03C6 GREEK SMALL LETTER PHI x (latin small letter phi - 0278) x (greek phi symbol - 03D5) * the ordinary Greek letter, showing considerable glyph variation * in mathematical contexts, the loopy glyph is preferred, to contrast with 03D5 + \ \varphi 03C7 GREEK SMALL LETTER CHI + \ \chi 03C8 GREEK SMALL LETTER PSI + \ \psi 03C9 GREEK SMALL LETTER OMEGA + \ \omega 03CA GREEK SMALL LETTER IOTA WITH DIALYTIKA : 03B9 0308 03CB GREEK SMALL LETTER UPSILON WITH DIALYTIKA @@ -2542,6 +2598,7 @@ = GREEK SMALL LETTER SCRIPT THETA * used as a technical symbol # 03B8 greek small letter theta + \ \vartheta 03D2 GREEK UPSILON WITH HOOK SYMBOL = GREEK CAPITAL LETTER UPSILON HOOK # 03A5 greek capital letter upsilon @@ -2555,11 +2612,13 @@ * used as a technical symbol, with a stroked glyph * maps to "phi1" symbol entities # 03C6 greek small letter phi + \ \phi 03D6 GREEK PI SYMBOL = GREEK SMALL LETTER OMEGA PI * used as a technical symbol * a variant of pi, looking like omega # 03C0 greek small letter pi + \ \varpi 03D7 GREEK KAI SYMBOL * used as an ampersand @ Archaic letters @@ -2601,10 +2660,12 @@ = GREEK SMALL LETTER SCRIPT KAPPA * used as technical symbol # 03BA greek small letter kappa + \ \varkappa 03F1 GREEK RHO SYMBOL = GREEK SMALL LETTER TAILED RHO * used as technical symbol # 03C1 greek small letter rho + \ \varrho 03F2 GREEK LUNATE SIGMA SYMBOL = GREEK SMALL LETTER LUNATE SIGMA # 03C2 greek small letter final sigma @@ -2618,9 +2679,11 @@ = straight epsilon x (small element of - 220A) # 03B5 greek small letter epsilon + \ \epsilon 03F6 GREEK REVERSED LUNATE EPSILON SYMBOL = reversed straight epsilon x (small contains as member - 220D) + \ \backepsilon @ Additional archaic letters for Bactrian 03F7 GREEK CAPITAL LETTER SHO 03F8 GREEK SMALL LETTER SHO @@ -9309,6 +9372,7 @@ = three dot leader x (vertical ellipsis - 22EE) # 002E 002E 002E + \ \ldots 2027 HYPHENATION POINT @ Formatting characters 2028 LINE SEPARATOR @@ -9662,6 +9726,7 @@ 2103 DEGREE CELSIUS = degrees Centigrade # 00B0 0043 + \ \degreeC 2104 CENTRE LINE SYMBOL = clone 2105 CARE OF @@ -9674,6 +9739,7 @@ 2108 SCRUPLE 2109 DEGREE FAHRENHEIT # 00B0 0046 + \ \degreeF 210A SCRIPT SMALL G = real number symbol # 0067 latin small letter g @@ -9690,11 +9756,13 @@ 210F PLANCK CONSTANT OVER TWO PI x (cyrillic small letter tshe - 045B) # 0127 latin small letter h with stroke + \ \hbar 2110 SCRIPT CAPITAL I # 0049 latin capital letter i 2111 BLACK-LETTER CAPITAL I = imaginary part # 0049 latin capital letter i + \ \Im 2112 SCRIPT CAPITAL L = Laplace symbol # 004C latin capital letter l @@ -9705,6 +9773,7 @@ * the SI recommended symbol for liter is 006C x (mathematical script small l - 1D4C1) # 006C latin small letter l + \ \ell 2114 L B BAR SYMBOL = pounds 2115 DOUBLE-STRUCK CAPITAL N @@ -9719,6 +9788,7 @@ 2118 SCRIPT CAPITAL P = Weierstrass elliptic function * actually this has the form of a lowercase calligraphic p, despite its name + \ \wp 2119 DOUBLE-STRUCK CAPITAL P # 0050 latin capital letter p 211A DOUBLE-STRUCK CAPITAL Q @@ -9730,6 +9800,7 @@ 211C BLACK-LETTER CAPITAL R = real part # 0052 latin capital letter r + \ \Re 211D DOUBLE-STRUCK CAPITAL R = the set of real numbers # 0052 latin capital letter r @@ -9753,12 +9824,14 @@ * SI unit of resistance, named after G. S. Ohm, German physicist * preferred representation is 03A9 : 03A9 greek capital letter omega + \ \Omega 2127 INVERTED OHM SIGN = MHO * archaic unit of conductance (= the SI unit siemens) * typographically a turned greek capital letter omega x (latin capital letter upsilon - 01B1) x (greek capital letter omega - 03A9) + \ \mho 2128 BLACK-LETTER CAPITAL Z # 005A latin capital letter z 2129 TURNED GREEK SMALL LETTER IOTA @@ -9766,10 +9839,12 @@ x (greek small letter iota - 03B9) 212A KELVIN SIGN : 004B latin capital letter k + \ \Kelvin 212B ANGSTROM SIGN * non SI length unit (=0.1 nm) named after A. J. Ångström, Swedish physicist * preferred representation is 00C5 : 00C5 latin capital letter a with ring above + \ \Angstrom 212C SCRIPT CAPITAL B = Bernoulli function # 0042 latin capital letter b @@ -9789,6 +9864,7 @@ # 0046 latin capital letter f 2132 TURNED CAPITAL F x (latin capital letter f - 0046) + \ \Finv 2133 SCRIPT CAPITAL M = M-matrix (physics) = German Mark (not the current Deutsche Mark) @@ -9801,15 +9877,19 @@ 2135 ALEF SYMBOL = first transfinite cardinal (countable) # 05D0 hebrew letter alef + \ \aleph 2136 BET SYMBOL = second transfinite cardinal (the continuum) # 05D1 hebrew letter bet + \ \beth 2137 GIMEL SYMBOL = third transfinite cardinal (functions of a real variable) # 05D2 hebrew letter gimel + \ \gimel 2138 DALET SYMBOL = fourth transfinite cardinal # 05D3 hebrew letter dalet + \ \daleth @ Additional letterlike symbols 2139 INFORMATION SOURCE * intended for use with 20DD @@ -9891,68 +9971,100 @@ @ Roman numerals 2160 ROMAN NUMERAL ONE # 0049 latin capital letter i + \ \romannumI 2161 ROMAN NUMERAL TWO # 0049 0049 + \ \romannumII 2162 ROMAN NUMERAL THREE # 0049 0049 0049 + \ \romannumIII 2163 ROMAN NUMERAL FOUR # 0049 0056 + \ \romannumIV 2164 ROMAN NUMERAL FIVE # 0056 latin capital letter v + \ \romannumV 2165 ROMAN NUMERAL SIX # 0056 0049 + \ \romannumVI 2166 ROMAN NUMERAL SEVEN # 0056 0049 0049 + \ \romannumVII 2167 ROMAN NUMERAL EIGHT # 0056 0049 0049 0049 + \ \romannumVIII 2168 ROMAN NUMERAL NINE # 0049 0058 + \ \romannumIX 2169 ROMAN NUMERAL TEN # 0058 latin capital letter x + \ \romannumX 216A ROMAN NUMERAL ELEVEN # 0058 0049 + \ \romannumXI 216B ROMAN NUMERAL TWELVE # 0058 0049 0049 + \ \romannumXII 216C ROMAN NUMERAL FIFTY # 004C latin capital letter l + \ \romannumL 216D ROMAN NUMERAL ONE HUNDRED # 0043 latin capital letter c + \ \romannumC 216E ROMAN NUMERAL FIVE HUNDRED # 0044 latin capital letter d + \ \romannumD 216F ROMAN NUMERAL ONE THOUSAND # 004D latin capital letter m + \ \romannumM 2170 SMALL ROMAN NUMERAL ONE # 0069 latin small letter i + \ \romannumi 2171 SMALL ROMAN NUMERAL TWO # 0069 0069 + \ \romannumii 2172 SMALL ROMAN NUMERAL THREE # 0069 0069 0069 + \ \romannumiii 2173 SMALL ROMAN NUMERAL FOUR # 0069 0076 + \ \romannumiv 2174 SMALL ROMAN NUMERAL FIVE # 0076 latin small letter v + \ \romannumv 2175 SMALL ROMAN NUMERAL SIX # 0076 0069 + \ \romannumvi 2176 SMALL ROMAN NUMERAL SEVEN # 0076 0069 0069 + \ \romannumvii 2177 SMALL ROMAN NUMERAL EIGHT # 0076 0069 0069 0069 + \ \romannumviii 2178 SMALL ROMAN NUMERAL NINE # 0069 0078 + \ \romannumix 2179 SMALL ROMAN NUMERAL TEN # 0078 latin small letter x + \ \romannumx 217A SMALL ROMAN NUMERAL ELEVEN # 0078 0069 + \ \romannumxi 217B SMALL ROMAN NUMERAL TWELVE # 0078 0069 0069 + \ \romannumxii 217C SMALL ROMAN NUMERAL FIFTY # 006C latin small letter l + \ \romannuml 217D SMALL ROMAN NUMERAL ONE HUNDRED # 0063 latin small letter c + \ \romannumc 217E SMALL ROMAN NUMERAL FIVE HUNDRED # 0064 latin small letter d + \ \romannumd 217F SMALL ROMAN NUMERAL ONE THOUSAND # 006D latin small letter m + \ \romannumm 2180 ROMAN NUMERAL ONE THOUSAND C D 2181 ROMAN NUMERAL FIVE THOUSAND 2182 ROMAN NUMERAL TEN THOUSAND @@ -9963,55 +10075,80 @@ @ Arrows 2190 LEFTWARDS ARROW x (combining leftwards arrow overlay - 20EA) + \ \leftarrow 2191 UPWARDS ARROW * IPA: egressive airflow + \ \uparrow 2192 RIGHTWARDS ARROW = z notation total function + \ \rightarrow 2193 DOWNWARDS ARROW * IPA: ingressive airflow + \ \downarrow 2194 LEFT RIGHT ARROW = z notation relation + \ \leftrightarrow 2195 UP DOWN ARROW + \ \updownarrow 2196 NORTH WEST ARROW + \ \nwarrow 2197 NORTH EAST ARROW + \ \nearrow 2198 SOUTH EAST ARROW + \ \searrow 2199 SOUTH WEST ARROW + \ \swarrow 219A LEFTWARDS ARROW WITH STROKE * negation of 2190 : 2190 0338 + \ \nleftarrow 219B RIGHTWARDS ARROW WITH STROKE * negation of 2192 : 2192 0338 + \ \nrightarrow 219C LEFTWARDS WAVE ARROW 219D RIGHTWARDS WAVE ARROW + \ \leadsto 219E LEFTWARDS TWO HEADED ARROW + \ \twoheadleftarrow 219F UPWARDS TWO HEADED ARROW 21A0 RIGHTWARDS TWO HEADED ARROW = z notation total surjection + \ \twoheadrightarrow 21A1 DOWNWARDS TWO HEADED ARROW = form feed 21A2 LEFTWARDS ARROW WITH TAIL + \ \leftarrowtail 21A3 RIGHTWARDS ARROW WITH TAIL + \ \rightarrowtail = z notation total injection 21A4 LEFTWARDS ARROW FROM BAR 21A5 UPWARDS ARROW FROM BAR 21A6 RIGHTWARDS ARROW FROM BAR = z notation maplet + \ \mapsto 21A7 DOWNWARDS ARROW FROM BAR = depth symbol 21A8 UP DOWN ARROW WITH BASE 21A9 LEFTWARDS ARROW WITH HOOK + \ \hookleftarrow 21AA RIGHTWARDS ARROW WITH HOOK + \ \hookrightarrow 21AB LEFTWARDS ARROW WITH LOOP + \ \looparrowright 21AC RIGHTWARDS ARROW WITH LOOP + \ \looparrowleft 21AD LEFT RIGHT WAVE ARROW 21AE LEFT RIGHT ARROW WITH STROKE * negation of 2194 : 2194 0338 + \ \nleftrightarrow 21AF DOWNWARDS ZIGZAG ARROW = electrolysis 21B0 UPWARDS ARROW WITH TIP LEFTWARDS + \ \Lsh 21B1 UPWARDS ARROW WITH TIP RIGHTWARDS + \ \Rsh 21B2 DOWNWARDS ARROW WITH TIP LEFTWARDS 21B3 DOWNWARDS ARROW WITH TIP RIGHTWARDS 21B4 RIGHTWARDS ARROW WITH CORNER DOWNWARDS @@ -10020,60 +10157,94 @@ * may indicate a carriage return or new line x (return symbol - 23CE) 21B6 ANTICLOCKWISE TOP SEMICIRCLE ARROW + \ \curvearrowleft 21B7 CLOCKWISE TOP SEMICIRCLE ARROW + \ \curvearrowright 21B8 NORTH WEST ARROW TO LONG BAR = home 21B9 LEFTWARDS ARROW TO BAR OVER RIGHTWARDS ARROW TO BAR = tab with shift tab 21BA ANTICLOCKWISE OPEN CIRCLE ARROW + \ \circlearrowleft 21BB CLOCKWISE OPEN CIRCLE ARROW + \ \circlearrowright 21BC LEFTWARDS HARPOON WITH BARB UPWARDS + \ \leftharpoonup 21BD LEFTWARDS HARPOON WITH BARB DOWNWARDS + \ \leftharpoondown 21BE UPWARDS HARPOON WITH BARB RIGHTWARDS + \ \upharpoonright 21BF UPWARDS HARPOON WITH BARB LEFTWARDS + \ \upharpoonleft 21C0 RIGHTWARDS HARPOON WITH BARB UPWARDS + \ \rightharpoonup 21C1 RIGHTWARDS HARPOON WITH BARB DOWNWARDS + \ \rightharpoondown 21C2 DOWNWARDS HARPOON WITH BARB RIGHTWARDS + \ \downharpoonright 21C3 DOWNWARDS HARPOON WITH BARB LEFTWARDS + \ \downharpoonleft 21C4 RIGHTWARDS ARROW OVER LEFTWARDS ARROW + \ \rightleftarrows 21C5 UPWARDS ARROW LEFTWARDS OF DOWNWARDS ARROW 21C6 LEFTWARDS ARROW OVER RIGHTWARDS ARROW + \ \leftrightarrows 21C7 LEFTWARDS PAIRED ARROWS + \ \leftleftarrows 21C8 UPWARDS PAIRED ARROWS + \ \upuparrows 21C9 RIGHTWARDS PAIRED ARROWS + \ \rightrightarrows 21CA DOWNWARDS PAIRED ARROWS + \ \downdownarrows 21CB LEFTWARDS HARPOON OVER RIGHTWARDS HARPOON + \ \leftrightharpoons 21CC RIGHTWARDS HARPOON OVER LEFTWARDS HARPOON + \ \rightleftharpoons 21CD LEFTWARDS DOUBLE ARROW WITH STROKE * negation of 21D0 : 21D0 0338 + \ \nLeftarrow 21CE LEFT RIGHT DOUBLE ARROW WITH STROKE * negation of 21D4 : 21D4 0338 + \ \nLeftrightarrow 21CF RIGHTWARDS DOUBLE ARROW WITH STROKE * negation of 21D2 : 21D2 0338 + \ \nRightarrow 21D0 LEFTWARDS DOUBLE ARROW + \ \Leftarrow 21D1 UPWARDS DOUBLE ARROW + \ \Uparrow 21D2 RIGHTWARDS DOUBLE ARROW + \ \Rightarrow 21D3 DOWNWARDS DOUBLE ARROW + \ \Downarrow 21D4 LEFT RIGHT DOUBLE ARROW + \ \Leftrightarrow 21D5 UP DOWN DOUBLE ARROW + \ \Updownarrow 21D6 NORTH WEST DOUBLE ARROW 21D7 NORTH EAST DOUBLE ARROW 21D8 SOUTH EAST DOUBLE ARROW 21D9 SOUTH WEST DOUBLE ARROW 21DA LEFTWARDS TRIPLE ARROW + \ \Lleftarrow 21DB RIGHTWARDS TRIPLE ARROW + \ \Rrightarrow 21DC LEFTWARDS SQUIGGLE ARROW 21DD RIGHTWARDS SQUIGGLE ARROW + \ \rightsquigarrow 21DE UPWARDS ARROW WITH DOUBLE STROKE = page up 21DF DOWNWARDS ARROW WITH DOUBLE STROKE = page down 21E0 LEFTWARDS DASHED ARROW + \ \dashleftarrow 21E1 UPWARDS DASHED ARROW 21E2 RIGHTWARDS DASHED ARROW + \ \dashrightarrow 21E3 DOWNWARDS DASHED ARROW 21E4 LEFTWARDS ARROW TO BAR = leftward tab @@ -10123,27 +10294,36 @@ @@ 2200 Mathematical Operators 22FF @ Mathematical operators 2200 FOR ALL + \ \forall 2201 COMPLEMENT x (latin letter stretched c - 0297) + \ \complement 2202 PARTIAL DIFFERENTIAL + \ \partial 2203 THERE EXISTS + \ \exists 2204 THERE DOES NOT EXIST : 2203 0338 + \ \nexists 2205 EMPTY SET = null set x (latin capital letter o with stroke - 00D8) x (diameter sign - 2300) + \ \emptyset 2206 INCREMENT = Laplace operator = forward difference x (greek capital letter delta - 0394) x (white up-pointing triangle - 25B3) + \ \Delta 2207 NABLA = Laplace operator (written with superscript 2) = backward difference = del x (white down-pointing triangle - 25BD) + \ \nabla 2208 ELEMENT OF + \ \in 2209 NOT AN ELEMENT OF : 2208 0338 220A SMALL ELEMENT OF @@ -10151,6 +10331,7 @@ x (greek lunate epsilon symbol - 03F5) 220B CONTAINS AS MEMBER = such that + \ \ni 220C DOES NOT CONTAIN AS MEMBER : 220B 0338 220D SMALL CONTAINS AS MEMBER @@ -10159,77 +10340,104 @@ = Q.E.D. x (triangular bullet - 2023) x (black vertical rectangle - 25AE) + \ \blacksquare 220F N-ARY PRODUCT = product sign x (greek capital letter pi - 03A0) + \ \prod 2210 N-ARY COPRODUCT = coproduct sign + \ \coprod 2211 N-ARY SUMMATION = summation sign x (greek capital letter sigma - 03A3) + \ \sum 2212 MINUS SIGN x (hyphen-minus - 002D) + \ \utfminus 2213 MINUS-OR-PLUS SIGN x (plus-minus sign - 00B1) + \ \mp 2214 DOT PLUS + \ \dotplus 2215 DIVISION SLASH * generic division operator x (solidus - 002F) x (fraction slash - 2044) + \ \utfslash 2216 SET MINUS x (reverse solidus - 005C) + \ \setminus 2217 ASTERISK OPERATOR x (asterisk - 002A) + \ \ast 2218 RING OPERATOR = composite function = APL jot x (degree sign - 00B0) x (white bullet - 25E6) + \ \circ 2219 BULLET OPERATOR x (middle dot - 00B7) x (bullet - 2022) x (one dot leader - 2024) + \ \bullet 221A SQUARE ROOT = radical sign x (check mark - 2713) + \ \surd 221B CUBE ROOT 221C FOURTH ROOT 221D PROPORTIONAL TO x (greek small letter alpha - 03B1) + \ \propto 221E INFINITY + \ \infty 221F RIGHT ANGLE 2220 ANGLE + \ \angle 2221 MEASURED ANGLE + \ \measuredangle 2222 SPHERICAL ANGLE = angle arc + \ \sphericalangle 2223 DIVIDES = such that = APL stile x (vertical line - 007C) x (latin letter dental click - 01C0) + \ \mid 2224 DOES NOT DIVIDE : 2223 0338 + \ \nmid 2225 PARALLEL TO x (latin letter lateral click - 01C1) x (double vertical line - 2016) + \ \parallel 2226 NOT PARALLEL TO : 2225 0338 + \ \nparallel 2227 LOGICAL AND = wedge, conjunction x (n-ary logical and - 22C0) x (up arrowhead - 2303) + \ \land 2228 LOGICAL OR = vee, disjunction x (n-ary logical or - 22C1) x (down arrowhead - 2304) + \ \lor 2229 INTERSECTION = cap, hat x (n-ary intersection - 22C2) + \ \cap 222A UNION = cup x (n-ary union - 22C3) + \ \cup 222B INTEGRAL x (latin small letter esh - 0283) + \ \intop 222C DOUBLE INTEGRAL # 222B 222B 222D TRIPLE INTEGRAL @@ -10237,6 +10445,7 @@ # 222B 222B 222B 222E CONTOUR INTEGRAL x (integral around a point operator - 2A15) + \ \ointop 222F SURFACE INTEGRAL # 222E 222E 2230 VOLUME INTEGRAL @@ -10246,9 +10455,12 @@ 2233 ANTICLOCKWISE CONTOUR INTEGRAL * clockwise or anticlockwise arrows do not reverse during layout mirroring 2234 THEREFORE + \ \therefore 2235 BECAUSE + \ \because 2236 RATIO x (colon - 003A) + \ \ratio 2237 PROPORTION 2238 DOT MINUS = symmetric difference @@ -10266,26 +10478,33 @@ x (tilde - 007E) x (not sign - 00AC) x (small tilde - 02DC) + \ \sim 223D REVERSED TILDE (lazy S) = lazy S * reversed tilde and lazy S are glyph variants + \ \backsim 223E INVERTED LAZY S = most positive 223F SINE WAVE = alternating current 2240 WREATH PRODUCT + \ \wr 2241 NOT TILDE : 223C 0338 + \ \nsim 2242 MINUS TILDE 2243 ASYMPTOTICALLY EQUAL TO + \ \simeq 2244 NOT ASYMPTOTICALLY EQUAL TO : 2243 0338 2245 APPROXIMATELY EQUAL TO + \ \cong 2246 APPROXIMATELY BUT NOT ACTUALLY EQUAL TO 2247 NEITHER APPROXIMATELY NOR ACTUALLY EQUAL TO : 2245 0338 2248 ALMOST EQUAL TO = asymptotic to + \ \approx 2249 NOT ALMOST EQUAL TO : 2248 0338 224A ALMOST EQUAL OR EQUAL TO @@ -10293,18 +10512,27 @@ 224C ALL EQUAL TO * reversed tilde and lazy S are glyph variants 224D EQUIVALENT TO + \ \asymp 224E GEOMETRICALLY EQUIVALENT TO + \ \Bumpeq 224F DIFFERENCE BETWEEN + \ \bumpeq 2250 APPROACHES THE LIMIT + \ \doteq 2251 GEOMETRICALLY EQUAL TO + \ \doteqdot 2252 APPROXIMATELY EQUAL TO OR THE IMAGE OF = nearly equals + \ \failingdoteq 2253 IMAGE OF OR APPROXIMATELY EQUAL TO + \ \risingdoteq 2254 COLON EQUALS 2255 EQUALS COLON 2256 RING IN EQUAL TO + \ \eqcirc 2257 RING EQUAL TO = approximately equal to + \ \circeq 2258 CORRESPONDS TO 2259 ESTIMATES = corresponds to @@ -10313,6 +10541,7 @@ 225C DELTA EQUAL TO = equiangular = equal to by definition + \ \triangleq 225D EQUAL TO BY DEFINITION 225E MEASURED BY 225F QUESTIONED EQUAL TO @@ -10320,40 +10549,59 @@ x (equals sign - 003D) x (latin letter alveolar click - 01C2) : 003D 0338 + \ \neq 2261 IDENTICAL TO + \ \equiv 2262 NOT IDENTICAL TO : 2261 0338 2263 STRICTLY EQUIVALENT TO 2264 LESS-THAN OR EQUAL TO + \ \leq 2265 GREATER-THAN OR EQUAL TO + \ \geq 2266 LESS-THAN OVER EQUAL TO + \ \leqq 2267 GREATER-THAN OVER EQUAL TO + \ \geqq 2268 LESS-THAN BUT NOT EQUAL TO + \ \lneqq 2269 GREATER-THAN BUT NOT EQUAL TO + \ \gneqq 226A MUCH LESS-THAN x (left-pointing double angle quotation mark - 00AB) + \ \ll 226B MUCH GREATER-THAN x (right-pointing double angle quotation mark - 00BB) + \ \gg 226C BETWEEN = plaintiff, quantic + \ \between 226D NOT EQUIVALENT TO : 224D 0338 226E NOT LESS-THAN : 003C 0338 + \ \nless 226F NOT GREATER-THAN : 003E 0338 + \ \ngtr 2270 NEITHER LESS-THAN NOR EQUAL TO : 2264 0338 + \ \nleq 2271 NEITHER GREATER-THAN NOR EQUAL TO : 2265 0338 + \ \ngeq 2272 LESS-THAN OR EQUIVALENT TO + \ \lesssim 2273 GREATER-THAN OR EQUIVALENT TO + \ \gtrsim 2274 NEITHER LESS-THAN NOR EQUIVALENT TO : 2272 0338 2275 NEITHER GREATER-THAN NOR EQUIVALENT TO : 2273 0338 2276 LESS-THAN OR GREATER-THAN + \ \lessgtr 2277 GREATER-THAN OR LESS-THAN + \ \gtrless 2278 NEITHER LESS-THAN NOR GREATER-THAN : 2276 0338 2279 NEITHER GREATER-THAN NOR LESS-THAN @@ -10361,33 +10609,49 @@ 227A PRECEDES = lower rank than x (precedes under relation - 22B0) + \ \prec 227B SUCCEEDS = higher rank than x (succeeds under relation - 22B1) + \ \succ 227C PRECEDES OR EQUAL TO + \ \preceq 227D SUCCEEDS OR EQUAL TO + \ \succeq 227E PRECEDES OR EQUIVALENT TO + \ \precsim 227F SUCCEEDS OR EQUIVALENT TO + \ \succsim 2280 DOES NOT PRECEDE : 227A 0338 + \ \nprec 2281 DOES NOT SUCCEED : 227B 0338 + \ \nsucc 2282 SUBSET OF = included in set + \ \subset 2283 SUPERSET OF = includes in set + \ \supset 2284 NOT A SUBSET OF : 2282 0338 2285 NOT A SUPERSET OF : 2283 0338 2286 SUBSET OF OR EQUAL TO + \ \subseteq 2287 SUPERSET OF OR EQUAL TO + \ \supseteq 2288 NEITHER A SUBSET OF NOR EQUAL TO : 2286 0338 + \ \nsubseteq 2289 NEITHER A SUPERSET OF NOR EQUAL TO : 2287 0338 + \ \nsupseteq 228A SUBSET OF WITH NOT EQUAL TO + \ \subsetneq 228B SUPERSET OF WITH NOT EQUAL TO + \ \supsetneq 228C MULTISET 228D MULTISET MULTIPLICATION x (n-ary union operator with dot - 2A03) @@ -10395,76 +10659,106 @@ 228E MULTISET UNION = z notation bag addition x (n-ary union operator with plus - 2A04) + \ \uplus 228F SQUARE IMAGE OF + \ \sqsubset 2290 SQUARE ORIGINAL OF + \ \sqsupset 2291 SQUARE IMAGE OF OR EQUAL TO + \ \sqsubseteq 2292 SQUARE ORIGINAL OF OR EQUAL TO + \ \sqsupseteq 2293 SQUARE CAP x (n-ary square intersection operator - 2A05) + \ \sqcap 2294 SQUARE CUP + \ \sqcup 2295 CIRCLED PLUS = direct sum = vector pointing into page x (earth - 2641) x (n-ary circled plus operator - 2A01) + \ \oplus 2296 CIRCLED MINUS = symmetric difference x (circle with horizontal bar - 29B5) + \ \ominus 2297 CIRCLED TIMES = tensor product = vector pointing into page x (n-ary circled times operator - 2A02) + \ \otimes 2298 CIRCLED DIVISION SLASH + \ \oslash 2299 CIRCLED DOT OPERATOR = direct product = vector pointing out of page x (latin letter bilabial click - 0298) x (sun - 2609) x (n-ary circled dot operator - 2A00) + \ \odot 229A CIRCLED RING OPERATOR x (apl functional symbol circle jot - 233E) x (bullseye - 25CE) + \ \circledcirc 229B CIRCLED ASTERISK OPERATOR x (apl functional symbol circle star - 235F) + \ \circledast 229C CIRCLED EQUALS 229D CIRCLED DASH + \ \circleddash 229E SQUARED PLUS + \ \boxplus 229F SQUARED MINUS + \ \boxminus 22A0 SQUARED TIMES x (ballot box with x - 2612) + \ \boxtimes 22A1 SQUARED DOT OPERATOR + \ \boxdot 22A2 RIGHT TACK = turnstile = proves, implies, yields = reducible + \ \vdash 22A3 LEFT TACK = reverse turnstile = non-theorem, does not yield + \ \dashv 22A4 DOWN TACK = top + \ \top 22A5 UP TACK = orthogonal to = perpendicular = base, bottom + \ \bot 22A6 ASSERTION = reduces to 22A7 MODELS + \ \models 22A8 TRUE = statement is true, valid = is a tautology = satisfies = results in 22A9 FORCES + \ \Vdash 22AA TRIPLE VERTICAL BAR RIGHT TURNSTILE + \ \Vvdash 22AB DOUBLE VERTICAL BAR DOUBLE RIGHT TURNSTILE 22AC DOES NOT PROVE : 22A2 0338 + \ \nvdash 22AD NOT TRUE : 22A8 0338 + \ \nvDash 22AE DOES NOT FORCE : 22A9 0338 + \ \nVdash 22AF NEGATED DOUBLE VERTICAL BAR DOUBLE RIGHT TURNSTILE : 22AB 0338 + \ \nVDash 22B0 PRECEDES UNDER RELATION x (precedes - 227A) 22B1 SUCCEEDS UNDER RELATION @@ -10478,65 +10772,98 @@ 22B6 ORIGINAL OF 22B7 IMAGE OF 22B8 MULTIMAP + \ \multimap 22B9 HERMITIAN CONJUGATE MATRIX 22BA INTERCALATE + \ \intercal 22BB XOR + \ \veebar 22BC NAND x (projective - 2305) + \ \barwedge 22BD NOR 22BE RIGHT ANGLE WITH ARC 22BF RIGHT TRIANGLE 22C0 N-ARY LOGICAL AND x (logical and - 2227) + \ \bigwedge 22C1 N-ARY LOGICAL OR x (logical or - 2228) + \ \bigvee 22C2 N-ARY INTERSECTION = z notation generalised intersection x (intersection - 2229) + \ \bigcap 22C3 N-ARY UNION = z notation generalised union x (union - 222A) + \ \bigcup 22C4 DIAMOND OPERATOR x (white diamond - 25C7) + \ \diamond 22C5 DOT OPERATOR x (middle dot - 00B7) + \ \cdot 22C6 STAR OPERATOR * APL x (arabic five pointed star - 066D) x (black star - 2605) + \ \star 22C7 DIVISION TIMES + \ \divideontimes 22C8 BOWTIE x (ocr bow tie - 2445) + \ \bowtie 22C9 LEFT NORMAL FACTOR SEMIDIRECT PRODUCT + \ \ltimes 22CA RIGHT NORMAL FACTOR SEMIDIRECT PRODUCT + \ \rtimes 22CB LEFT SEMIDIRECT PRODUCT + \ \leftthreetimes 22CC RIGHT SEMIDIRECT PRODUCT x (caret insertion point - 2041) + \ \rightthreetimes 22CD REVERSED TILDE EQUALS + \ \backsimeq 22CE CURLY LOGICAL OR + \ \curlyvee 22CF CURLY LOGICAL AND + \ \curlywedge 22D0 DOUBLE SUBSET + \ \Subset 22D1 DOUBLE SUPERSET + \ \Supset 22D2 DOUBLE INTERSECTION + \ \Cap 22D3 DOUBLE UNION + \ \Cup 22D4 PITCHFORK = proper intersection + \ \pitchfork 22D5 EQUAL AND PARALLEL TO x (viewdata square - 2317) 22D6 LESS-THAN WITH DOT + \ \lessdot 22D7 GREATER-THAN WITH DOT + \ \grtdot 22D8 VERY MUCH LESS-THAN + \ \ggg 22D9 VERY MUCH GREATER-THAN + \ \lll 22DA LESS-THAN EQUAL TO OR GREATER-THAN + \ \lesseqqgtr 22DB GREATER-THAN EQUAL TO OR LESS-THAN + \ \grteqqless 22DC EQUAL TO OR LESS-THAN 22DD EQUAL TO OR GREATER-THAN 22DE EQUAL TO OR PRECEDES 22DF EQUAL TO OR SUCCEEDS 22E0 DOES NOT PRECEDE OR EQUAL : 227C 0338 + \ \npreceq 22E1 DOES NOT SUCCEED OR EQUAL : 227D 0338 + \ \nsucceq 22E2 NOT SQUARE IMAGE OF OR EQUAL TO : 2291 0338 22E3 NOT SQUARE ORIGINAL OF OR EQUAL TO @@ -10544,7 +10871,9 @@ 22E4 SQUARE IMAGE OF OR NOT EQUAL TO 22E5 SQUARE ORIGINAL OF OR NOT EQUAL TO 22E6 LESS-THAN BUT NOT EQUIVALENT TO + \ \lnsim 22E7 GREATER-THAN BUT NOT EQUIVALENT TO + \ \gnsim 22E8 PRECEDES BUT NOT EQUIVALENT TO 22E9 SUCCEEDS BUT NOT EQUIVALENT TO 22EA NOT NORMAL SUBGROUP OF @@ -10558,9 +10887,12 @@ 22EE VERTICAL ELLIPSIS * these four ellipses are used for matrix row/column elision x (horizontal ellipsis - 2026) + \ \vdots 22EF MIDLINE HORIZONTAL ELLIPSIS + \ \cdots 22F0 UP RIGHT DIAGONAL ELLIPSIS 22F1 DOWN RIGHT DIAGONAL ELLIPSIS + \ \ddots 22F2 ELEMENT OF WITH LONG HORIZONTAL STROKE 22F3 ELEMENT OF WITH VERTICAL BAR AT END OF HORIZONTAL STROKE 22F4 SMALL ELEMENT OF WITH VERTICAL BAR AT END OF HORIZONTAL STROKE @@ -10579,6 +10911,7 @@ @ Miscellaneous technical 2300 DIAMETER SIGN x (empty set - 2205) + \ \varemptyset 2301 ELECTRIC ARROW * from ISO 2047 * symbol for End of Transmission @@ -10602,12 +10935,16 @@ 2308 LEFT CEILING = APL upstile x (left corner bracket - 300C) + \ \lceil 2309 RIGHT CEILING x (combining annuity symbol - 20E7) + \ \rceil 230A LEFT FLOOR = APL downstile + \ \lfloor 230B RIGHT FLOOR x (right corner bracket - 300D) + \ \rfloor @ Crops 230C BOTTOM RIGHT CROP * set of four "crop" corners, arranged facing outward @@ -10639,9 +10976,13 @@ @ Quine corners 231C TOP LEFT CORNER * set of four "quine" corners, for quincuncial arrangement + \ \ulcorner 231D TOP RIGHT CORNER + \ \urcorner 231E BOTTOM LEFT CORNER + \ \llcorner 231F BOTTOM RIGHT CORNER + \ \lrcorner @ Integral pieces 2320 TOP HALF INTEGRAL x (integral extension - 23AE) @@ -10649,8 +10990,10 @@ @ Frown and smile 2322 FROWN x (character tie - 2040) + \ \frown 2323 SMILE x (undertie - 203F) + \ \smile @ Keyboard symbols 2324 UP ARROWHEAD BETWEEN TWO HORIZONTAL BARS = ENTER KEY @@ -11527,6 +11870,7 @@ = trine x (combining enclosing upward pointing triangle - 20E4) x (increment - 2206) + \ \bigtriangleup 25B4 BLACK UP-POINTING SMALL TRIANGLE 25B5 WHITE UP-POINTING SMALL TRIANGLE 25B6 BLACK RIGHT-POINTING TRIANGLE @@ -11535,6 +11879,7 @@ 25B8 BLACK RIGHT-POINTING SMALL TRIANGLE x (triangular bullet - 2023) 25B9 WHITE RIGHT-POINTING SMALL TRIANGLE + \ \triangleright 25BA BLACK RIGHT-POINTING POINTER 25BB WHITE RIGHT-POINTING POINTER = forward arrow indicator @@ -11543,6 +11888,7 @@ 25BD WHITE DOWN-POINTING TRIANGLE = Hamilton operator x (nabla - 2207) + \ \bigtriangledown 25BE BLACK DOWN-POINTING SMALL TRIANGLE 25BF WHITE DOWN-POINTING SMALL TRIANGLE 25C0 BLACK LEFT-POINTING TRIANGLE @@ -11550,6 +11896,7 @@ = z notation domain restriction 25C2 BLACK LEFT-POINTING SMALL TRIANGLE 25C3 WHITE LEFT-POINTING SMALL TRIANGLE + \ \triangleleft 25C4 BLACK LEFT-POINTING POINTER 25C5 WHITE LEFT-POINTING POINTER = backward arrow indicator @@ -11565,6 +11912,7 @@ = tainome (Japanese, a kind of bullet) 25CA LOZENGE x (white diamond suit - 2662) + \ \lozenge 25CB WHITE CIRCLE x (combining enclosing circle - 20DD) x (large circle - 25EF) @@ -11797,12 +12145,16 @@ 265F BLACK CHESS PAWN @ Playing card symbols 2660 BLACK SPADE SUIT + \ \spadesuit 2661 WHITE HEART SUIT + \ \heartsuit 2662 WHITE DIAMOND SUIT x (white diamond - 25C7) x (lozenge - 25CA) + \ \diamondsuit 2663 BLACK CLUB SUIT = shamrock + \ \clubsuit 2664 WHITE SPADE SUIT 2665 BLACK HEART SUIT = valentine @@ -11818,8 +12170,11 @@ 266B BEAMED EIGHTH NOTES 266C BEAMED SIXTEENTH NOTES 266D MUSIC FLAT SIGN + \ \flat 266E MUSIC NATURAL SIGN + \ \natural 266F MUSIC SHARP SIGN + \ \sharp = z notation infix bag count x (number sign - 0023) @ Syriac cross symbols @@ -12183,11 +12538,13 @@ = z notation left sequence bracket x (left-pointing angle bracket - 2329) x (left angle bracket - 3008) + \ \langle 27E9 MATHEMATICAL RIGHT ANGLE BRACKET = ket = z notation right sequence bracket x (right-pointing angle bracket - 232A) x (right angle bracket - 3009) + \ \rangle 27EA MATHEMATICAL LEFT DOUBLE ANGLE BRACKET = z notation left chevron bracket x (left double angle bracket - 300A) @@ -12211,16 +12568,22 @@ @+ The long arrows are used for mapping whereas the short forms would be used in limits. They are also needed for MathML to complete mapping to the ASMA sets. 27F5 LONG LEFTWARDS ARROW x (leftwards arrow - 2190) + \ \longleftarrow 27F6 LONG RIGHTWARDS ARROW x (rightwards arrow - 2192) + \ \longrightarrow 27F7 LONG LEFT RIGHT ARROW x (left right arrow - 2194) + \ \longleftrightarrow 27F8 LONG LEFTWARDS DOUBLE ARROW x (leftwards double arrow - 21D0) + \ \Longleftarrow 27F9 LONG RIGHTWARDS DOUBLE ARROW x (rightwards double arrow - 21D2) + \ \Longrightarrow 27FA LONG LEFT RIGHT DOUBLE ARROW x (left right double arrow - 21D4) + \ \Longleftrightarrow 27FB LONG LEFTWARDS ARROW FROM BAR = maps from x (leftwards arrow from bar - 21A4) @@ -12821,6 +13184,7 @@ 29EA BLACK DIAMOND WITH DOWN ARROW 29EB BLACK LOZENGE x (lozenge - 25CA) + \ \blacklozenge 29EC WHITE CIRCLE WITH DOWN ARROW 29ED BLACK CIRCLE WITH DOWN ARROW @ Error bar symbols @@ -12864,17 +13228,23 @@ 2A00 N-ARY CIRCLED DOT OPERATOR x (circled dot operator - 2299) x (fisheye - 25C9) + \ \bigodot 2A01 N-ARY CIRCLED PLUS OPERATOR x (circled plus - 2295) + \ \bigoplus 2A02 N-ARY CIRCLED TIMES OPERATOR x (circled times - 2297) + \ \bigotimes 2A03 N-ARY UNION OPERATOR WITH DOT 2A04 N-ARY UNION OPERATOR WITH PLUS + \ \biguplus x (multiset union - 228E) 2A05 N-ARY SQUARE INTERSECTION OPERATOR x (square cap - 2293) + \ \bigsqcap 2A06 N-ARY SQUARE UNION OPERATOR x (square cup - 2294) + \ \bigsqcup 2A07 TWO LOGICAL AND OPERATOR = merge x (two intersecting logical and - 2A55)