Characters from Signature 22


Sheet of codes 220*
Unicode AFII Elsevier name AMS name 9573-13 name Unicode description Elsevier image Unicode image
2200 EFB5 ∀ forall forall for all
2201 EE69 ∁ complement comp complement
2202 EFBA ∂ partial part partial differential
2203 EFB4 ∃ exists exist there exists
2204 EE71 ∄ nexists nexist there does not exist
2205 EF61 ∅ varnothing emptyv empty set
2207 EFB9 ∇ nabla nabla nabla
2208 DB5A ∈ isinv element of
2209 EF4B ∉ notin notin not an element of
220B DB5F ∋ niv contains as member
220C EBBB ∌ notniv does not contain as member
220F EB67 ∏ n-ary product


Sheet of codes 221*
Unicode AFII Elsevier name AMS name 9573-13 name Unicode description Elsevier image Unicode image
2210 22B7 ∐ coprod coprod n-ary coproduct
2211 EB66 ∑ n-ary summation
2212 EE2D − minus minus minus sign
2213 EF7D ∓ mp mnplus minus-or-plus sign
2214 EE2B ∔ dotplus plusdo dot plus
2217 EE7D * ast midast asterisk operator
2218 EE67 ∘ ring operator
2219 22F0 &z.ccirf; centerdot bullet operator
221A EF7C √ surd radic square root
221D EF71 ∝ varpropto vprop proportional to
221E 2167 ∞ infty infin infinity
221F EEDD &ang90; angrt right angle


Sheet of codes 222*
Unicode AFII Elsevier name AMS name 9573-13 name Unicode description Elsevier image Unicode image
2220 EF6C ∠ angle ang angle
2221 EF6D ∡ measuredangle angmsd measured angle
2222 22B8 ∢ sphericalangle spherical angle
2223 EE7C ∣ vert divides
2224 EF47 ∤ nmid nmid does not divide
2225 2142 ∥ Vert (ordinary); parallel (relation) Verbar parallel to
2226 EF49 ∦ nparallel npar not parallel to
2227 22B2 ∧ wedge; land and logical and
2228 22B3 ∨ vee; lor or logical or
2229 EF56 ∩ cap cap intersection
222A EF57 ∪ cup cup union
222B EF75 ∫ int int integral
222E EF76 ∮ oint conint contour integral
222F EB36 &z.sint; Conint surface integral


Sheet of codes 223*
Unicode AFII Elsevier name AMS name 9573-13 name Unicode description Elsevier image Unicode image
2230 EB37 &z.vint; Cconin volume integral
2231 EBC3 ∱ clockwise integral
2232 EBC1 &ccoint; cwconi clockwise contour integral
2233 EBC2 &acoint; awconi anticlockwise contour integral
2234 2168 ∴ therefore there4 therefore
2235 EF6F ∵ because becaus because
2237 EF6E ∷ Colon Colon proportion
2238 EE3B ∸ dotminus minusd dot minus
223A EE64 ∺ mDDot geometric proportion
223B EBC7 &homthr; homtht homothetic
223C EE7E ∼ sim sim tilde operator
223D 22BE ∽ backsim bsim reversed tilde
223E EBC6 &z.mstpos; ac inverted lazy s


Sheet of codes 224*
Unicode AFII Elsevier name AMS name 9573-13 name Unicode description Elsevier image Unicode image
2240 227D ≀ wr wreath wreath product
2241 EEFE ≁ nvsim not tilde
2242 EE68 ≂ eqsim esim minus tilde
2243 EF77 ≃ simeq sime asymptotically equal to
2244 21BF ≄ nsimeq nsime not asymptotically equal to
2245 EF78 ≅ cong cong approximately equal to
2246 EBB7 &z.simne; simne approximately but not actually equal to
2247 21CC ≇ ncong ncong neither approximately nor actually equal to
2248 EF79 ≈ approx ap almost equal to
2249 21C0 ≉ napprox nap not almost equal to
224A EE78 ≊ approxeq ape almost equal or equal to
224B EB24 ≋ apid triple tilde
224D 2264 ≈ asymp asymp equivalent to
224E EE42 ≎ Bumpeq bump geometrically equivalent to
224F EE79 ≏ bumpeq bumpe difference between


Sheet of codes 225*
Unicode AFII Elsevier name AMS name 9573-13 name Unicode description Elsevier image Unicode image
2250 EF73 ė doteq esdot approaches the limit
2251 21A8 ≑ doteqdot; Doteq eDot geometrically equal to
2252 2262 ≒ fallingdotseq efDot approximately equal to or the image of
2253 2263 ≓ risingdotseq erDot image of or approximately equal to
2254 2254 ≔ coloneq colone colon equals
2255 2255 ≕ eqcolon ecolon equals colon
2256 21AA ≖ eqcirc ecir ring in equal to
2257 21A9 ≗ circeq cire ring equal to
2259 EE3D ≙ wedgeq wedgeq estimates
225A EE3E &z.Ehac; veeeq equiangular to
225C 21AB ≜ triangleq trie delta equal to
225F EF74 ≟ questeq equest questioned equal to


Sheet of codes 226*
Unicode AFII Elsevier name AMS name 9573-13 name Unicode description Elsevier image Unicode image
2260 2162 ≠ neq; ne ne not equal to
2261 EF72 ≡ equiv equiv identical to
2262 EE72 ≢ nequiv nequiv not identical to
2264 2165 ≤ leq; le le less-than or equal to
2265 2166 ≥ geq; ge ge greater-than or equal to
2266 2170 ≦ leqq lE less-than over equal to
2267 2171 ≧ geqq gE greater-than over equal to
2268 21F2 ≨ lneqq lnE less-than but not equal to
2269 21F3 ≩ gneqq gnE greater-than but not equal to
226A 2271 &z.Lt; ll much less-than
226B 2272 ≫ gg much greater-than
226C EE30 ≬ between twixt between
226D 2234 &z.nasymp; not equivalent to
226E 21C9 ≮ nless nlt not less-than
226F 21CA ≯ ngtr ngt not greater-than


Sheet of codes 227*
Unicode AFII Elsevier name AMS name 9573-13 name Unicode description Elsevier image Unicode image
2270 21E0 ⩽̸ nleqslant nles neither less-than nor equal to
2271 21E1 ⩾̸ ngeqslant nges neither greater-than nor equal to
2272 EE6E ≲ lesssim lsim less-than or equivalent to
2273 EE6F ≳ gtrsim gsim greater-than or equivalent to
2274 21D9 &z.nltneq; nlsim neither less-than nor equivalent to
2275 21DA &z.ngtneq; ngsim neither greater-than nor equivalent to
2276 EE6C ≶ lessgtr lg less-than or greater-than
2277 EE6D ≷ gtrless gl greater-than or less-than
2278 EBB4 &z.nltngt; neither less-than nor greater-than
2279 EBB3 &z.ngtnlt; neither greater-than nor less-than
227A 2150 ≺ prec pr precedes
227B 2151 ≻ succ sc succeeds
227C 2152 ≼ preccurlyeq prcue precedes or equal to
227D 2153 ≽ succcurlyeq sccue succeeds or equal to
227E 21A1 ≾ precsim prsim precedes or equivalent to
227F 21A2 ≿ succsim scsim succeeds or equivalent to


Sheet of codes 228*
Unicode AFII Elsevier name AMS name 9573-13 name Unicode description Elsevier image Unicode image
2280 21D0 ⊀ nprec npr does not precede
2281 21D1 ⊁ nsucc nsc does not succeed
2282 EF5B ⊂ subset sub subset of
2283 EF5A ⊃ supset sup superset of
2284 EF5F ⊄ nsubset vnsub not a subset of
2285 EF5E ⊅ nsupset vnsup not a superset of
2286 EF59 ⊆ subseteq sube subset of or equal to
2287 EF58 ⊇ supseteq supe superset of or equal to
2288 EF5D ⊈ nsubseteq neither a subset of nor equal to
2289 EF5C ⊉ nsupseteq neither a superset of nor equal to
228A 21C5 ⊊ subsetneq subne subset of with not equal to
228B 21C6 ⊋ supsetneq supne superset of with not equal to
228E 22AB ⊎ uplus uplus multiset union
228F EE52 ⊏ sqsubset sqsub square image of


Sheet of codes 229*
Unicode AFII Elsevier name AMS name 9573-13 name Unicode description Elsevier image Unicode image
2290 EE53 ⊐ sqsupset sqsup square original of
2291 22B0 ⊑ sqsubseteq sqsube square image of or equal to
2292 22B1 ⊒ sqsupseteq sqsupe square original of or equal to
2293 22AE ⊓ sqcap sqcap square cap
2294 22AD ⊔ sqcup sqcup square cup
2295 2273 ⊕ oplus oplus circled plus
2296 2274 ⊖ ominus ominus circled minus
2297 2275 ⊗ otimes otimes circled times
2298 2276 ⊘ oslash osol circled division slash
2299 22BD ⊙ odot odot circled dot operator
229A 22F5 ⊚ circledcirc ocir circled ring operator
229B 2178 ⊛ circledast oast circled asterisk operator
229D 2177 ⊝ circleddash odash circled dash
229E 222F ⊞ boxplus plusb squared plus
229F 2230 ⊟ boxminus minusb squared minus


Sheet of codes 22A*
Unicode AFII Elsevier name AMS name 9573-13 name Unicode description Elsevier image Unicode image
22A0 2231 ⊠ boxtimes timesb squared times
22A2 EF36 ⊢ vdash vdash right tack
22A3 EF37 ⊣ dashv dashv left tack
22A4 EE70 ⊺ top top down tack
22A5 EF70 ⊥ perp perp up tack
22A8 EF38 ⊨ vDash vDash true
22A9 2143 ⊩ Vdash Vdash forces
22AA 216F ⊪ Vvdash Vvdash triple vertical bar right turnstile
22AB D967 ⊫ VDash double vertical bar double right turnstile
22AC 21B7 ⊬ nvdash nvdash does not prove
22AD 21B8 ⊭ nvDash nvDash not true
22AE 21B9 ⊮ nVdash nVdash does not force
22AF 21BA ⊯ nVDash nVDash negated double vertical bar double right turnstile


Sheet of codes 22B*
Unicode AFII Elsevier name AMS name 9573-13 name Unicode description Elsevier image Unicode image
22B0 D8CC ⥽ precedes under relation
22B1 D8CD ⥼ succeeds under relation
22B2 D8CE &z.ltri; normal subgroup of
22B3 D8CF &z.rtri; contains as normal subgroup
22B4 EEEB ⊴ trianglelefteq ltrie normal subgroup of or equal to
22B5 EEEC ⊵ trianglerighteq rtrie contains as normal subgroup or equal to
22B6 EBC5 ⊶ original of
22B7 EBC4 ⊷ imof image of
22B8 2253 ⊸ multimap mumap multimap
22B9 DBCB ⊹ hercon hermitian conjugate matrix
22BB EEDB ⊻ veebar veebar xor
22BC EECA ⌅ barwedge barwed nand


Sheet of codes 22C*
Unicode AFII Elsevier name AMS name 9573-13 name Unicode description Elsevier image Unicode image
22C5 EEB4 &z.rad; cdot sdot dot operator
22C6 226D ★ star sstarf star operator
22C7 EE3F ⋇ divideontimes divonx division times
22C8 226C ⋈ bowtie bowtie bowtie
22C9 EED6 ⋉ ltimes ltimes left normal factor semidirect product
22CA EED7 ⋊ rtimes rtimes right normal factor semidirect product
22CB EED8 ⋋ leftthreetimes lthree left semidirect product
22CC EED9 ⋌ rightthreetimes rthree right semidirect product
22CD EEFD ⋍ backsimeq bsime reversed tilde equals
22CE EEEA ⋎ curlyvee cuvee curly logical or
22CF EEE9 ⋏ curlywedge cuwed curly logical and


Sheet of codes 22D*
Unicode AFII Elsevier name AMS name 9573-13 name Unicode description Elsevier image Unicode image
22D0 215E ⋐ Subset Sub double subset
22D1 215F ⋑ Supset Sup double superset
22D2 EE62 ⋒ Cap; doublecap Cap double intersection
22D3 EE63 ⋓ Cup; doublecup Cup double union
22D4 21AC ⋔ pitchfork fork pitchfork
22D6 2140 &ldot; lessdot ltdot less-than with dot
22D7 2141 ⋙ gtrdot gtdot greater-than with dot
22D8 2146 ⋘ lll; llless; Ll Ll very much less-than
22D9 2147 &z.Gt; ggg; gggtr; Gg Gg very much greater-than
22DA 214E ⋚ lesseqgtr leg less-than equal to or greater-than
22DB 214F ⋛ gtreqless gel greater-than equal to or less-than
22DE 2154 ⋞ curlyeqprec cuepr equal to or precedes
22DF 2155 ⋟ curlyeqsucc cuesc equal to or succeeds


Sheet of codes 22E*
Unicode AFII Elsevier name AMS name 9573-13 name Unicode description Elsevier image Unicode image
22E2 21EE &z.sqnrsb; nsqsub not square image of or equal to
22E3 21EF &z.sqnrsp; nsqsup not square original of or equal to
22E4 D8D0 &z.sqsbne; square image of or not equal to
22E5 D8D1 &z.sqspne; square original of or not equal to
22E6 21E4 ⋦ lnsim lnsim less-than but not equivalent to
22E7 21E5 ⋧ gnsim gnsim greater-than but not equivalent to
22E8 21B1 ⋨ precnsim prnsim precedes but not equivalent to
22E9 21B2 ⋩ succnsim scnsim succeeds but not equivalent to
22EA 21BB ⋪ ntriangleleft nltri not normal subgroup of
22EB 21BC ⋫ ntriangleright nrtri does not contain as normal subgroup
22EC 21BD ⋬ ntrianglelefteq nltrie not normal subgroup of or equal to
22ED 21BE ⋭ ntrianglerighteq nrtrie does not contain as normal subgroup or equal
22EF DB48 ⋯ ctdot midline horizontal ellipsis


Sheet of codes 22F*
Unicode AFII Elsevier name AMS name 9573-13 name Unicode description Elsevier image Unicode image
22F0 DB7B &z.utdot; utdot up right diagonal ellipsis
22F1 DB4C ⋱ dtdot down right diagonal ellipsis