Characters from Signature 22


Sheet of codes 220*
Unicode AFII Elsevier name AMS name 9573-13 name Unicode description
2200EFB5∀forallforallfor all
2201EE69∁complementcompcomplement
2202EFBA∂partialpartpartial differential
2203EFB4∃existsexistthere exists
2204EE71∄nexistsnexistthere does not exist
2205EF61∅varnothingemptyvempty set
2207EFB9∇nablanablanabla
2208DB5A∈isinvelement of
2209EF4B∉notinnotinnot an element of
220BDB5F∋nivcontains as member
220CEBBB∌notnivdoes not contain as member
220FEB67∏n-ary product


Sheet of codes 221*
Unicode AFII Elsevier name AMS name 9573-13 name Unicode description
221022B7∐coprodcoprodn-ary coproduct
2211EB66∑n-ary summation
2212EE2D−minusminusminus sign
2213EF7D∓mpmnplusminus-or-plus sign
2214EE2B∔dotplusplusdodot plus
2217EE7D*astmidastasterisk operator
2218EE67∘ring operator
221922F0&z.ccirf;centerdotbullet operator
221AEF7C√surdradicsquare root
221DEF71∝varproptovpropproportional to
221E2167∞inftyinfininfinity
221FEEDD&ang90;angrtright angle


Sheet of codes 222*
Unicode AFII Elsevier name AMS name 9573-13 name Unicode description
2220EF6C∠angleangangle
2221EF6D∡measuredangleangmsdmeasured angle
222222B8∢sphericalanglespherical angle
2223EE7C∣vertdivides
2224EF47∤nmidnmiddoes not divide
22252142∥Vert (ordinary); parallel (relation)Verbarparallel to
2226EF49∦nparallelnparnot parallel to
222722B2∧wedge; landandlogical and
222822B3∨vee; lororlogical or
2229EF56∩capcapintersection
222AEF57∪cupcupunion
222BEF75∫intintintegral
222EEF76∮ointconintcontour integral
222FEB36&z.sint;Conintsurface integral


Sheet of codes 223*
Unicode AFII Elsevier name AMS name 9573-13 name Unicode description
2230EB37&z.vint;Cconinvolume integral
2231EBC3∱clockwise integral
2232EBC1&ccoint;cwconiclockwise contour integral
2233EBC2&acoint;awconianticlockwise contour integral
22342168∴thereforethere4therefore
2235EF6F∵becausebecausbecause
2237EF6E∷ColonColonproportion
2238EE3B∸dotminusminusddot minus
223AEE64∺mDDotgeometric proportion
223BEBC7&homthr;homththomothetic
223CEE7E∼simsimtilde operator
223D22BE∽backsimbsimreversed tilde
223EEBC6&z.mstpos;acinverted lazy s


Sheet of codes 224*
Unicode AFII Elsevier name AMS name 9573-13 name Unicode description
2240227D≀wrwreathwreath product
2241EEFE≁nvsimnot tilde
2242EE68≂eqsimesimminus tilde
2243EF77≃simeqsimeasymptotically equal to
224421BF≄nsimeqnsimenot asymptotically equal to
2245EF78≅congcongapproximately equal to
2246EBB7&z.simne;simneapproximately but not actually equal to
224721CC≇ncongncongneither approximately nor actually equal to
2248EF79≈approxapalmost equal to
224921C0≉napproxnapnot almost equal to
224AEE78≊approxeqapealmost equal or equal to
224BEB24≋apidtriple tilde
224D2264≈asympasympequivalent to
224EEE42≎Bumpeqbumpgeometrically equivalent to
224FEE79≏bumpeqbumpedifference between


Sheet of codes 225*
Unicode AFII Elsevier name AMS name 9573-13 name Unicode description
2250EF73ėdoteqesdotapproaches the limit
225121A8≑doteqdot; DoteqeDotgeometrically equal to
22522262≒fallingdotseqefDotapproximately equal to or the image of
22532263≓risingdotseqerDotimage of or approximately equal to
22542254≔coloneqcolonecolon equals
22552255≕eqcolonecolonequals colon
225621AA≖eqcircecirring in equal to
225721A9≗circeqcirering equal to
2259EE3D≙wedgeqwedgeqestimates
225AEE3E&z.Ehac;veeeqequiangular to
225C21AB≜triangleqtriedelta equal to
225FEF74≟questeqequestquestioned equal to


Sheet of codes 226*
Unicode AFII Elsevier name AMS name 9573-13 name Unicode description
22602162≠neq; nenenot equal to
2261EF72≡equivequividentical to
2262EE72≢nequivnequivnot identical to
22642165≤leq; leleless-than or equal to
22652166≥geq; gegegreater-than or equal to
22662170≦leqqlEless-than over equal to
22672171≧geqqgEgreater-than over equal to
226821F2≨lneqqlnEless-than but not equal to
226921F3≩gneqqgnEgreater-than but not equal to
226A2271&z.Lt;llmuch less-than
226B2272≫ggmuch greater-than
226CEE30≬betweentwixtbetween
226D2234&z.nasymp;not equivalent to
226E21C9≮nlessnltnot less-than
226F21CA≯ngtrngtnot greater-than


Sheet of codes 227*
Unicode AFII Elsevier name AMS name 9573-13 name Unicode description
227021E0⩽̸nleqslantnlesneither less-than nor equal to
227121E1⩾̸ngeqslantngesneither greater-than nor equal to
2272EE6E≲lesssimlsimless-than or equivalent to
2273EE6F≳gtrsimgsimgreater-than or equivalent to
227421D9&z.nltneq;nlsimneither less-than nor equivalent to
227521DA&z.ngtneq;ngsimneither greater-than nor equivalent to
2276EE6C≶lessgtrlgless-than or greater-than
2277EE6D≷gtrlessglgreater-than or less-than
2278EBB4&z.nltngt;neither less-than nor greater-than
2279EBB3&z.ngtnlt;neither greater-than nor less-than
227A2150≺precprprecedes
227B2151≻succscsucceeds
227C2152≼preccurlyeqprcueprecedes or equal to
227D2153≽succcurlyeqsccuesucceeds or equal to
227E21A1≾precsimprsimprecedes or equivalent to
227F21A2≿succsimscsimsucceeds or equivalent to


Sheet of codes 228*
Unicode AFII Elsevier name AMS name 9573-13 name Unicode description
228021D0⊀nprecnprdoes not precede
228121D1⊁nsuccnscdoes not succeed
2282EF5B⊂subsetsubsubset of
2283EF5A⊃supsetsupsuperset of
2284EF5F⊄nsubsetvnsubnot a subset of
2285EF5E⊅nsupsetvnsupnot a superset of
2286EF59⊆subseteqsubesubset of or equal to
2287EF58⊇supseteqsupesuperset of or equal to
2288EF5D⊈nsubseteqneither a subset of nor equal to
2289EF5C⊉nsupseteqneither a superset of nor equal to
228A21C5⊊subsetneqsubnesubset of with not equal to
228B21C6⊋supsetneqsupnesuperset of with not equal to
228E22AB⊎uplusuplusmultiset union
228FEE52⊏sqsubsetsqsubsquare image of


Sheet of codes 229*
Unicode AFII Elsevier name AMS name 9573-13 name Unicode description
2290EE53⊐sqsupsetsqsupsquare original of
229122B0⊑sqsubseteqsqsubesquare image of or equal to
229222B1⊒sqsupseteqsqsupesquare original of or equal to
229322AE⊓sqcapsqcapsquare cap
229422AD⊔sqcupsqcupsquare cup
22952273⊕oplusopluscircled plus
22962274⊖ominusominuscircled minus
22972275⊗otimesotimescircled times
22982276⊘oslashosolcircled division slash
229922BD⊙odotodotcircled dot operator
229A22F5⊚circledcircocircircled ring operator
229B2178⊛circledastoastcircled asterisk operator
229D2177⊝circleddashodashcircled dash
229E222F⊞boxplusplusbsquared plus
229F2230⊟boxminusminusbsquared minus


Sheet of codes 22A*
Unicode AFII Elsevier name AMS name 9573-13 name Unicode description
22A02231⊠boxtimestimesbsquared times
22A2EF36⊢vdashvdashright tack
22A3EF37⊣dashvdashvleft tack
22A4EE70⊺toptopdown tack
22A5EF70⊥perpperpup tack
22A8EF38⊨vDashvDashtrue
22A92143⊩VdashVdashforces
22AA216F⊪VvdashVvdashtriple vertical bar right turnstile
22ABD967⊫VDashdouble vertical bar double right turnstile
22AC21B7⊬nvdashnvdashdoes not prove
22AD21B8⊭nvDashnvDashnot true
22AE21B9⊮nVdashnVdashdoes not force
22AF21BA⊯nVDashnVDashnegated double vertical bar double right turnstile


Sheet of codes 22B*
Unicode AFII Elsevier name AMS name 9573-13 name Unicode description
22B0D8CC⥽precedes under relation
22B1D8CD⥼succeeds under relation
22B2D8CE&z.ltri;normal subgroup of
22B3D8CF&z.rtri;contains as normal subgroup
22B4EEEB⊴trianglelefteqltrienormal subgroup of or equal to
22B5EEEC⊵trianglerighteqrtriecontains as normal subgroup or equal to
22B6EBC5⊶original of
22B7EBC4⊷imofimage of
22B82253⊸multimapmumapmultimap
22B9DBCB⊹herconhermitian conjugate matrix
22BBEEDB⊻veebarveebarxor
22BCEECA⌅barwedgebarwednand


Sheet of codes 22C*
Unicode AFII Elsevier name AMS name 9573-13 name Unicode description
22C5EEB4&z.rad;cdotsdotdot operator
22C6226D★starsstarfstar operator
22C7EE3F⋇divideontimesdivonxdivision times
22C8226C⋈bowtiebowtiebowtie
22C9EED6⋉ltimesltimesleft normal factor semidirect product
22CAEED7⋊rtimesrtimesright normal factor semidirect product
22CBEED8⋋leftthreetimeslthreeleft semidirect product
22CCEED9⋌rightthreetimesrthreeright semidirect product
22CDEEFD⋍backsimeqbsimereversed tilde equals
22CEEEEA⋎curlyveecuveecurly logical or
22CFEEE9⋏curlywedgecuwedcurly logical and


Sheet of codes 22D*
Unicode AFII Elsevier name AMS name 9573-13 name Unicode description
22D0215E⋐SubsetSubdouble subset
22D1215F⋑SupsetSupdouble superset
22D2EE62⋒Cap; doublecapCapdouble intersection
22D3EE63⋓Cup; doublecupCupdouble union
22D421AC⋔pitchforkforkpitchfork
22D62140&ldot;lessdotltdotless-than with dot
22D72141⋙gtrdotgtdotgreater-than with dot
22D82146⋘lll; llless; LlLlvery much less-than
22D92147&z.Gt;ggg; gggtr; GgGgvery much greater-than
22DA214E⋚lesseqgtrlegless-than equal to or greater-than
22DB214F⋛gtreqlessgelgreater-than equal to or less-than
22DE2154⋞curlyeqpreccueprequal to or precedes
22DF2155⋟curlyeqsucccuescequal to or succeeds


Sheet of codes 22E*
Unicode AFII Elsevier name AMS name 9573-13 name Unicode description
22E221EE&z.sqnrsb;nsqsubnot square image of or equal to
22E321EF&z.sqnrsp;nsqsupnot square original of or equal to
22E4D8D0&z.sqsbne;square image of or not equal to
22E5D8D1&z.sqspne;square original of or not equal to
22E621E4⋦lnsimlnsimless-than but not equivalent to
22E721E5⋧gnsimgnsimgreater-than but not equivalent to
22E821B1⋨precnsimprnsimprecedes but not equivalent to
22E921B2⋩succnsimscnsimsucceeds but not equivalent to
22EA21BB⋪ntriangleleftnltrinot normal subgroup of
22EB21BC⋫ntrianglerightnrtridoes not contain as normal subgroup
22EC21BD⋬ntrianglelefteqnltrienot normal subgroup of or equal to
22ED21BE⋭ntrianglerighteqnrtriedoes not contain as normal subgroup or equal
22EFDB48⋯ctdotmidline horizontal ellipsis


Sheet of codes 22F*
Unicode AFII Elsevier name AMS name 9573-13 name Unicode description
22F0DB7B&z.utdot;utdotup right diagonal ellipsis
22F1DB4C⋱dtdotdown right diagonal ellipsis