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Error
+
plus sign
U+0002B
+
minus sign
U+02212
−
×
multiplication sign
U+000D7
×
÷
division sign
U+000F7
÷
=
equal sign
U+0003D
=
not equal to sign
U+02260
≠
±
plus or minus sign
U+000B1
±
¬
not sign
U+000AC
¬
<
less-than sign
U+0003C
&lt;
>
greater-than sign
U+0003E
&gt;
equal to or less-than sign
U+022DC
&#8924;
equal to or greater-than sign
U+022DD
&#8925;
°
degree sign
U+000B0
&deg;
¹
superscript one
U+000B9
&sup1;
²
superscript two
U+000B2
&sup2;
³
superscript three
U+000B3
&sup3;
ƒ
function
U+00192
&fnof;
%
percent sign
U+00025
&percnt;
per mille sign
U+00089
&permil;
per ten thousand sign
U+02031
&pertenk;
for all
U+02200
&forall;
complement
U+02201
&comp;
partial differential
U+02202
&part;
there exists
U+02203
&exist;
there does not exist
U+02204
&nexist;
empty set
U+02205
&empty;
increment
U+02206
&#8710;
nabla
U+02207
&nabla;
element of
U+02208
&isin;
not an element of
U+02209
&notin;
small element of
U+0220A
&#8714;
contains as member
U+0220B
&ni;
does not contain as member
U+0220C
&notni;
small contains as member
U+0220D
&#8717;
end of proof
U+0220E
&#8718;
n-ary product
U+0220F
&prod;
n-ary coproduct
U+02210
&coprod;
n-ary summation
U+02211
&sum;
minus-or-plus sign
U+02213
&mnplus;
dot plus
U+02214
&plusdo;
division slash
U+02215
&#8725;
set minus
U+02216
&setminus;
asterisk operator
U+02217
&lowast;
ring operator
U+02218
&compfn;
bullet operator
U+02219
&#8729;
square root
U+0221A
&radic;
cube root
U+0221B
&#8731;
fourth root
U+0221C
&#8732;
proportional to
U+0221D
&prop;
infinity
U+0221E
&infin;
right angle
U+0221F
&angrt;
angle
U+02220
&ang;
measured angle
U+02221
&angmsd;
spherical angle
U+02222
&angsph;
divides
U+02223
&mid;
does not divide
U+02224
&nmid;
parallel to
U+02225
&parallel;
not parallel to
U+02226
&npar;
logical and
U+02227
&and;
logical or
U+02228
&or;
intersection
U+02229
&cap;
union
U+0222A
&cup;
integral
U+0222B
&int;
double integral
U+0222C
&Int;
triple integral
U+0222D
&iiint;
contour integral
U+0222E
&conint;
surface integral
U+0222F
&Conint;
volume integral
U+02230
&Cconint;
clockwise integral
U+02231
&cwint;
clockwise contour integral
U+02232
&cwconint;
anticlockwise contour integral
U+02233
&awconint;
volume symbol uppercase
U+0056 U+0307
&#86;&#775;
volume symbol lowercase
U+0076 U+0307
&#118;&#775;
therefore
U+02234
&there4;
because
U+02235
&because;
ratio
U+02236
&ratio;
proportion
U+02237
&Colon;
dot minus
U+02238
&minusd;
excess
U+02239
&#8761;
geometric proportion
U+0223A
&mDDot;
homothetic
U+0223B
&homtht;
tilde operator
U+0223C
&sim;
reversed tilde
U+0223D
&bsim;
inverted lazy s
U+0223E
&ac;
sine wave
U+0223F
&acd;
wreath product
U+02240
&wreath;
not tilde
U+02241
&nsim;
minus tilde
U+02242
&esim;
asymptotically equal to
U+02243
&sime;
not asymptotically equal to
U+02244
&nsime;
approximately equal to
U+02245
&cong;
approximately but not actually equal to
U+02246
&simne;
neither approximately nor actually equal to
U+02247
&ncong;
almost equal to
U+02248
&asymp;
not almost equal to
U+02249
&nap;
almost equal or equal to
U+0224A
&approxeq;
triple tilde
U+0224B
&apid;
all equal to
U+0224C
&bcong;
equivalent to
U+0224D
&asympeq;
geometrically equivalent to
U+0224E
&bump;
difference between
U+0224F
&bumpe;
approaches the limit
U+02250
&esdot;
geometrically equal to
U+02251
&eDot;
approximately equal to or the image of
U+02252
&efDot;
image of or approximately equal to
U+02253
&erDot;
colon equals
U+02254
&colone;
equals colon
U+02255
&ecolon;
ring in equal to
U+02256
&ecir;
ring equal to
U+02257
&cire;
corresponds to
U+02258
&#8792;
estimates
U+02259
&wedgeq;
equiangular to
U+0225A
&veeeq;
star equals
U+0225B
&#8795;
delta equal to
U+0225C
&trie;
equal to by definition
U+0225D
&#8797;
measured by
U+0225E
&#8798;
questioned equal to
U+0225F
&equest;
identical to
U+02261
&equiv;
not identical to
U+02262
&nequiv;
strictly equivalent to
U+02263
&#8803;
less-than or equal to
U+02264
&le;
greater-than or equal to
U+02265
&ge;
less-than over equal to
U+02266
&lE;
greater-than over equal to
U+02267
&gE;
less-than but not equal to
U+02268
&lnE;
greater-than but not equal to
U+02269
&gnE;
much less-than
U+0226A
&Lt;
much greater-than
U+0226B
&Gt;
between
U+0226C
&between;
not equivalent to
U+0226D
&NotCupCap;
not less-than
U+0226E
&nlt;
not greater-than
U+0226F
&ngt;
neither less-than nor equal to
U+02270
&nle;
neither greater-than nor equal to
U+02271
&nge;
less-than or equivalent to
U+02272
&lsim;
greater-than or equivalent to
U+02273
&gsim;
neither less-than nor equivalent to
U+02274
&nlsim;
neither greater-than nor equivalent to
U+02275
&ngsim;
less-than or greater-than
U+02276
&lg;
greater-than or less-than
U+02277
&gl;
neither less-than nor greater-than
U+02278
&ntlg;
neither greater-than nor less-than
U+02279
&ntgl;
precedes
U+0227A
&pr;
succeeds
U+0227B
&sc;
precedes or equal to
U+0227C
&prcue;
succeeds or equal to
U+0227D
&sccue;
precedes or equivalent to
U+0227E
&prsim;
succeeds or equivalent to
U+0227F
&scsim;
does not precede
U+02280
&npr;
does not succeed
U+02281
&nsc;
subset of
U+02282
&sub;
superset of
U+02283
&sup;
not a subset of
U+02284
&nsub;
not a superset of
U+02285
&nsup;
subset of or equal to
U+02286
&sube;
superset of or equal to
U+02287
&supe;
neither a subset of nor equal to
U+02288
&nsube;
neither a superset of nor equal to
U+02289
&nsupe;
subset of with not equal to
U+0228A
&subne;
superset of with not equal to
U+0228B
&supne;
multiset
U+0228C
&#8844;
multiset multiplication
U+0228D
&cupdot;
multiset union
U+0228E
&uplus;
square image of
U+0228F
&sqsub;
square original of
U+02290
&sqsup;
square image of or equal to
U+02291
&sqsube;
square original of or equal to
U+02292
&sqsupe;
square cap
U+02293
&sqcap;
square cup
U+02294
&sqcup;
circled plus
U+02295
&oplus;
circled minus
U+02296
&ominus;
circled times
U+02297
&otimes;
circled division slash
U+02298
&osol;
circled dot operator
U+02299
&odot;
circled ring operator
U+0229A
&ocir;
circled asterisk operator
U+0229B
&oast;
circled equals
U+0229C
&#8860;
circled dash
U+0229D
&odash;
squared plus
U+0229E
&plusb;
squared minus
U+0229F
&minusb;
squared times
U+022A0
&timesb;
squared dot operator
U+022A1
&sdotb;
right tack
U+022A2
&vdash;
left tack
U+022A3
&dashv;
down tack
U+022A4
&top;
up tack
U+022A5
&perp;
assertion
U+022A6
&#8870;
models
U+022A7
&models;
true
U+022A8
&vDash;
forces
U+022A9
&Vdash;
triple vertical bar right turnstile
U+022AA
&Vvdash;
double vertical bar double right turnstile
U+022AB
&VDash;
does not prove
U+022AC
&nvdash;
not true
U+022AD
&nvDash;
does not force
U+022AE
&nVdash;
negated double vertical bar double right turnstile
U+022AF
&nVDash;
precedes under relation
U+022B0
&prurel;
succeeds under relation
U+022B1
&#8881;
normal subgroup of
U+022B2
&vltri;
contains as normal subgroup
U+022B3
&vrtri;
normal subgroup of or equal to
U+022B4
&ltrie;
contains as normal subgroup or equal to
U+022B5
&rtrie;
original of
U+022B6
&origof;
image of
U+022B7
&imof;
multimap
U+022B8
&mumap;
hermitian conjugate matrix
U+022B9
&hercon;
intercalate
U+022BA
&intcal;
xor
U+022BB
&veebar;
nand
U+022BC
&#8892;
nor
U+022BD
&barvee;
right angle with arc
U+022BE
&angrtvb;
right triangle
U+022BF
&lrtri;
n-ary logical and
U+022C0
&xwedge;
n-ary logical or
U+022C1
&xvee;
n-ary intersection
U+022C2
&xcap;
n-ary union
U+022C3
&xcup;
diamond operator
U+022C4
&diamond;
dot operator
U+022C5
&sdot;
star operator
U+022C6
&Star;
division times
U+022C7
&divonx;
bowtie
U+022C8
&bowtie;
left normal factor semidirect product
U+022C9
&ltimes;
right normal factor semidirect product
U+022CA
&rtimes;
left semidirect product
U+022CB
&lthree;
right semidirect product
U+022CC
&rthree;
reversed tilde equals
U+022CD
&bsime;
curly logical or
U+022CE
&cuvee;
curly logical and
U+022CF
&cuwed;
double subset
U+022D0
&Sub;
double superset
U+022D1
&Sup;
double intersection
U+022D2
&Cap;
double union
U+022D3
&Cup;
pitchfork
U+022D4
&fork;
equal and parallel to
U+022D5
&epar;
less-than with dot
U+022D6
&ltdot;
greater-than with dot
U+022D7
&gtdot;
very much less-than
U+022D8
&Ll;
very much greater-than
U+022D9
&Gg;
less-than equal to or greater-than
U+022DA
&leg;
greater-than equal to or less-than
U+022DB
&gel;
equal to or precedes
U+022DE
&cuepr;
equal to or succeeds
U+022DF
&cuesc;
does not precede or equal
U+022E0
&nprcue;
does not succeed or equal
U+022E1
&nsccue;
not square image of or equal to
U+022E2
&nsqsube;
not square original of or equal to
U+022E3
&nsqsupe;
square image of or not equal to
U+022E4
&#8932;
square original of or not equal to
U+022E5
&#8933;
less-than but not equivalent to
U+022E6
&lnsim;
greater-than but not equivalent to
U+022E7
&gnsim;
precedes but not equivalent to
U+022E8
&prnsim;
succeeds but not equivalent to
U+022E9
&scnsim;
not normal subgroup of
U+022EA
&nltri;
does not contain as normal subgroup
U+022EB
&nrtri;
not normal subgroup of or equal to
U+022EC
&nltrie;
does not contain as normal subgroup or equal
U+022ED
&nrtrie;
vertical ellipsis
U+022EE
&vellip;
midline horizontal ellipsis
U+022EF
&ctdot;
up right diagonal ellipsis
U+022F0
&utdot;
down right diagonal ellipsis
U+022F1
&dtdot;
element of with long horizontal stroke
U+022F2
&disin;
element of with vertical bar at end of horizontal stroke
U+022F3
&isinsv;
small element of with vertical bar at end of horizontal stroke
U+022F4
&isins;
element of with dot above
U+022F5
&isindot;
element of with overbar
U+022F6
&notinvc;
small element of with overbar
U+022F7
&notinvb;
element of with underbar
U+022F8
&#8952;
element of with two horizontal strokes
U+022F9
&isinE;
contains with long horizontal stroke
U+022FA
&nisd;
contains with vertical bar at end of horizontal stroke
U+022FB
&xnis;
small contains with vertical bar at end of horizontal stroke
U+022FC
&nis;
contains with overbar
U+022FD
&notnivc;
small contains with overbar
U+022FE
&notnivb;
z notation bag membership
U+022FF
&#8959;
superscript zero
U+02070
&#8304;
superscript latin small letter i
U+02071
&#8305;
superscript four
U+02074
&#8308;
superscript five
U+02075
&#8309;
superscript six
U+02076
&#8310;
superscript seven
U+02077
&#8311;
superscript eight
U+02078
&#8312;
superscript nine
U+02079
&#8313;
superscript plus sign
U+0207A
&#8314;
superscript minus
U+0207B
&#8315;
superscript equals sign
U+0207C
&#8316;
superscript left parenthesis
U+0207D
&#8317;
superscript right parenthesis
U+0207E
&#8318;
superscript latin small letter n
U+0207F
&#8319;
subscript zero
U+02080
&#8320;
subscript one
U+02081
&#8321;
subscript two
U+02082
&#8322;
subscript three
U+02083
&#8323;
subscript four
U+02084
&#8324;
subscript five
U+02085
&#8325;
subscript six
U+02086
&#8326;
subscript seven
U+02087
&#8327;
subscript eight
U+02088
&#8328;
subscript nine
U+02089
&#8329;
subscript plus sign
U+0208A
&#8330;
subscript minus
U+0208B
&#8331;
subscript equals sign
U+0208C
&#8332;
subscript left parenthesis
U+0208D
&#8333;
subscript right parenthesis
U+0208E
&#8334;
latin subscript small letter a
U+02090
&#8336;
latin subscript small letter e
U+02091
&#8337;
latin subscript small letter o
U+02092
&#8338;
latin subscript small letter x
U+02093
&#8339;
latin subscript small letter schwa
U+02094
&#8340;