ISOTECH

NameUnicodeGlyphUnicode NameDescriptionAliases
acdU+223FU0223FSINE WAVEac current 
alephU+2135U02135ALEF SYMBOL/aleph aleph, Hebrewalefsym
andU+2227U02227LOGICAL AND/wedge /land B: logical andwedge
AndU+2A53U02A53DOUBLE LOGICAL ANDdbl logical and 
andandU+2A55U02A55TWO INTERSECTING LOGICAL ANDtwo logical and 
anddU+2A5CU02A5CLOGICAL AND WITH HORIZONTAL DASHand, horizontal dash 
andslopeU+2A58U02A58SLOPING LARGE ANDsloping large and 
andvU+2A5AU02A5ALOGICAL AND WITH MIDDLE STEMand with middle stem 
angrtU+221FU0221FRIGHT ANGLEright (90 degree) angle 
angsphU+2222U02222SPHERICAL ANGLE/sphericalangle angle-spherical 
angstU+00C5U000C5LATIN CAPITAL LETTER A WITH RING ABOVEAngstrom capital A, ringAring
apU+2248U02248ALMOST EQUAL TO/approx R: approximateasymp, TildeTilde, approx, thkap, thickapprox
apacirU+2A6FU02A6FALMOST EQUAL TO WITH CIRCUMFLEX ACCENTapproximate, circumflex accent 
awconintU+2233U02233ANTICLOCKWISE CONTOUR INTEGRALcontour integral, anti-clockwiseCounterClockwiseContourIntegral
awintU+2A11U02A11ANTICLOCKWISE INTEGRATIONanti clock-wise integration 
becausU+2235U02235BECAUSE/because R: becausebecause, Because
bernouU+212CU0212CSCRIPT CAPITAL BBernoulli function (script capital B) Bernoullis, Bscr
bneU+003D U+20E5U0003D-020E5EQUALS SIGN with reverse slashreverse not equal 
bnequivU+2261 U+20E5U02261-020E5IDENTICAL TO with reverse slashreverse not equivalent 
bnotU+2310U02310REVERSED NOT SIGNreverse not 
bNotU+2AEDU02AEDREVERSED DOUBLE STROKE NOT SIGNreverse not with two horizontal strokes 
bottomU+22A5U022A5UP TACK/bot bottombot, perp, UpTee
capU+2229U02229INTERSECTION/cap B: intersection 
CconintU+2230U02230VOLUME INTEGRALtriple contour integral operator 
cirfnintU+2A10U02A10CIRCULATION FUNCTIONcirculation function 
compfnU+2218U02218RING OPERATOR/circ B: composite function (small circle)SmallCircle
congU+2245U02245APPROXIMATELY EQUAL TO/cong R: congruent withTildeFullEqual
conintU+222EU0222ECONTOUR INTEGRAL/oint L: contour integral operatoroint, ContourIntegral
ConintU+222FU0222FSURFACE INTEGRALdouble contour integral operatorDoubleContourIntegral
ctdotU+22EFU022EFMIDLINE HORIZONTAL ELLIPSIS/cdots, three dots, centered 
cupU+222AU0222AUNION/cup B: union or logical sum 
cwconintU+2232U02232CLOCKWISE CONTOUR INTEGRALcontour integral, clockwiseClockwiseContourIntegral
cwintU+2231U02231CLOCKWISE INTEGRALclockwise integral 
cylctyU+232DU0232DCYLINDRICITYcylindricity 
disinU+22F2U022F2ELEMENT OF WITH LONG HORIZONTAL STROKEset membership, long horizontal stroke 
DotU+00A8U000A8DIAERESISdieresis or umlaut markdie, DoubleDot, uml
DotDotU+20DCU020DCCOMBINING FOUR DOTS ABOVEfour dots above 
dsolU+29F6U029F6SOLIDUS WITH OVERBARsolidus, bar above 
dtdotU+22F1U022F1DOWN RIGHT DIAGONAL ELLIPSIS/ddots, three dots, descending 
dwangleU+29A6U029A6OBLIQUE ANGLE OPENING UPlarge downward pointing angle 
elintersU+23E7U023E7ELECTRICAL INTERSECTIONelectrical intersection 
eparU+22D5U022D5EQUAL AND PARALLEL TOparallel, equal; equal or parallel 
eparslU+29E3U029E3EQUALS SIGN AND SLANTED PARALLELparallel, slanted, equal; homothetically congruent to 
equivU+2261U02261IDENTICAL TO/equiv R: identical withCongruent
eqvparslU+29E5U029E5IDENTICAL TO AND SLANTED PARALLELequivalent, equal; congruent and parallel 
existU+2203U02203THERE EXISTS/exists at least one existsExists
fltnsU+25B1U025B1WHITE PARALLELOGRAMflatness 
fnofU+0192U00192LATIN SMALL LETTER F WITH HOOKfunction of (italic small f) 
forallU+2200U02200FOR ALL/forall for allForAll
fpartintU+2A0DU02A0DFINITE PART INTEGRALfinite part integral 
geU+2265U02265GREATER-THAN OR EQUAL TO/geq /ge R: greater-than-or-equalGreaterEqual, geq
hamiltU+210BU0210BSCRIPT CAPITAL HHamiltonian (script capital H) HilbertSpace, Hscr
iffU+21D4U021D4LEFT RIGHT DOUBLE ARROW/iff if and only if hArr, Leftrightarrow, DoubleLeftRightArrow
iinfinU+29DCU029DCINCOMPLETE INFINITYinfinity sign, incomplete 
impedU+01B5U001B5LATIN CAPITAL LETTER Z WITH STROKEimpedance 
infinU+221EU0221EINFINITY/infty infinity 
infintieU+29DDU029DDTIE OVER INFINITYtie, infinity 
intU+222BU0222BINTEGRAL/int L: integral operatorIntegral
IntU+222CU0222CDOUBLE INTEGRALdouble integral operator 
intlarhkU+2A17U02A17INTEGRAL WITH LEFTWARDS ARROW WITH HOOKintegral, left arrow with hook 
isinU+2208U02208ELEMENT OF/in R: set membership isinv, Element, in
isindotU+22F5U022F5ELEMENT OF WITH DOT ABOVEset membership, dot above 
isinEU+22F9U022F9ELEMENT OF WITH TWO HORIZONTAL STROKESset membership, two horizontal strokes 
isinsU+22F4U022F4SMALL ELEMENT OF WITH VERTICAL BAR AT END OF HORIZONTAL STROKEset membership, vertical bar on horizontal stroke 
isinsvU+22F3U022F3ELEMENT OF WITH VERTICAL BAR AT END OF HORIZONTAL STROKElarge set membership, vertical bar on horizontal stroke 
isinvU+2208U02208ELEMENT OFset membership, variantisin, Element, in
lagranU+2112U02112SCRIPT CAPITAL LLagrangian (script capital L) Lscr, Laplacetrf
langU+27E8U027E8MATHEMATICAL LEFT ANGLE BRACKET/langle O: left angle bracketLeftAngleBracket, langle
LangU+27EAU027EAMATHEMATICAL LEFT DOUBLE ANGLE BRACKETleft angle bracket, double 
lArrU+21D0U021D0LEFTWARDS DOUBLE ARROW/Leftarrow A: is implied byLeftarrow, DoubleLeftArrow
lbbrkU+2772U02772LIGHT LEFT TORTOISE SHELL BRACKET ORNAMENTleft broken bracket 
leU+2264U02264LESS-THAN OR EQUAL TO/leq /le R: less-than-or-equalleq
loangU+27ECU027ECMATHEMATICAL LEFT WHITE TORTOISE SHELL BRACKETleft open angular bracket 
lobrkU+27E6U027E6MATHEMATICAL LEFT WHITE SQUARE BRACKETleft open bracketLeftDoubleBracket
loparU+2985U02985LEFT WHITE PARENTHESISleft open parenthesis 
lowastU+2217U02217ASTERISK OPERATORlow asterisk 
minusU+2212U02212MINUS SIGNB: minus sign 
mnplusU+2213U02213MINUS-OR-PLUS SIGN/mp B: minus-or-plus signmp, MinusPlus
nablaU+2207U02207NABLA/nabla del, Hamilton operatorDel
neU+2260U02260NOT EQUAL TO/ne /neq R: not equalNotEqual
nedotU+2250 U+0338U02250-00338APPROACHES THE LIMIT with slashnot equal, dot 
nhparU+2AF2U02AF2PARALLEL WITH HORIZONTAL STROKEnot, horizontal, parallel 
niU+220BU0220BCONTAINS AS MEMBER/ni /owns R: containsniv, ReverseElement, SuchThat
nisU+22FCU022FCSMALL CONTAINS WITH VERTICAL BAR AT END OF HORIZONTAL STROKEcontains, vertical bar on horizontal stroke 
nisdU+22FAU022FACONTAINS WITH LONG HORIZONTAL STROKEcontains, long horizontal stroke 
nivU+220BU0220BCONTAINS AS MEMBERcontains, variantReverseElement, ni, SuchThat
NotU+2AECU02AECDOUBLE STROKE NOT SIGNnot with two horizontal strokes 
notinU+2209U02209NOT AN ELEMENT OF/notin N: negated set membershipNotElement, notinva
notindotU+22F5 U+0338U022F5-00338ELEMENT OF WITH DOT ABOVE with slashnegated set membership, dot above 
notinEU+22F9 U+0338U022F9-00338ELEMENT OF WITH TWO HORIZONTAL STROKES with slashnegated set membership, two horizontal strokes 
notinvaU+2209U02209NOT AN ELEMENT OFnegated set membership, variantnotin, NotElement
notinvbU+22F7U022F7SMALL ELEMENT OF WITH OVERBARnegated set membership, variant 
notinvcU+22F6U022F6ELEMENT OF WITH OVERBARnegated set membership, variant 
notniU+220CU0220CDOES NOT CONTAIN AS MEMBERnegated containsnotniva, NotReverseElement
notnivaU+220CU0220CDOES NOT CONTAIN AS MEMBERnegated contains, variantnotni, NotReverseElement
notnivbU+22FEU022FESMALL CONTAINS WITH OVERBARcontains, variant 
notnivcU+22FDU022FDCONTAINS WITH OVERBARcontains, variant 
nparslU+2AFD U+20E5U02AFD-020E5DOUBLE SOLIDUS OPERATOR with reverse slashnot parallel, slanted 
npartU+2202 U+0338U02202-00338PARTIAL DIFFERENTIAL with slashnot partial differential 
npolintU+2A14U02A14LINE INTEGRATION NOT INCLUDING THE POLEline integration, not including the pole 
nvinfinU+29DEU029DEINFINITY NEGATED WITH VERTICAL BARnot, vert, infinity 
olcrossU+29BBU029BBCIRCLE WITH SUPERIMPOSED Xcircle, cross 
orU+2228U02228LOGICAL OR/vee /lor B: logical orvee
OrU+2A54U02A54DOUBLE LOGICAL ORdbl logical or 
ordU+2A5DU02A5DLOGICAL OR WITH HORIZONTAL DASHor, horizontal dash 
orderU+2134U02134SCRIPT SMALL Oorder of (script small o) orderof, oscr
ororU+2A56U02A56TWO INTERSECTING LOGICAL ORtwo logical or 
orslopeU+2A57U02A57SLOPING LARGE ORsloping large or 
orvU+2A5BU02A5BLOGICAL OR WITH MIDDLE STEMor with middle stem 
parU+2225U02225PARALLEL TO/parallel R: parallelparallel, DoubleVerticalBar, spar, shortparallel
parslU+2AFDU02AFDDOUBLE SOLIDUS OPERATORparallel, slanted 
partU+2202U02202PARTIAL DIFFERENTIAL/partial partial differentialPartialD
permilU+2030U02030PER MILLE SIGNper thousand 
perpU+22A5U022A5UP TACK/perp R: perpendicularbottom, bot, UpTee
pertenkU+2031U02031PER TEN THOUSAND SIGNper 10 thousand 
phmmatU+2133U02133SCRIPT CAPITAL Mphysics M-matrix (script capital M) Mellintrf, Mscr
pointintU+2A15U02A15INTEGRAL AROUND A POINT OPERATORintegral around a point operator 
primeU+2032U02032PRIME/prime prime or minute 
PrimeU+2033U02033DOUBLE PRIMEdouble prime or second 
profalarU+232EU0232EALL AROUND-PROFILEall-around profile 
proflineU+2312U02312ARCprofile of a line 
profsurfU+2313U02313SEGMENTprofile of a surface 
propU+221DU0221DPROPORTIONAL TO/propto R: is proportional topropto, Proportional, vprop, varpropto
qintU+2A0CU02A0CQUADRUPLE INTEGRAL OPERATOR/iiiint quadruple integral operatoriiiint
qprimeU+2057U02057QUADRUPLE PRIMEquadruple prime 
quatintU+2A16U02A16QUATERNION INTEGRAL OPERATORquaternion integral operator 
radicU+221AU0221ASQUARE ROOT/surd radicalSqrt
rangU+27E9U027E9MATHEMATICAL RIGHT ANGLE BRACKET/rangle C: right angle bracketRightAngleBracket, rangle
RangU+27EBU027EBMATHEMATICAL RIGHT DOUBLE ANGLE BRACKETright angle bracket, double 
rArrU+21D2U021D2RIGHTWARDS DOUBLE ARROW/Rightarrow A: impliesRightarrow, Implies, DoubleRightArrow
rbbrkU+2773U02773LIGHT RIGHT TORTOISE SHELL BRACKET ORNAMENTright broken bracket 
roangU+27EDU027EDMATHEMATICAL RIGHT WHITE TORTOISE SHELL BRACKETright open angular bracket 
robrkU+27E7U027E7MATHEMATICAL RIGHT WHITE SQUARE BRACKETright open bracketRightDoubleBracket
roparU+2986U02986RIGHT WHITE PARENTHESISright open parenthesis 
rppolintU+2A12U02A12LINE INTEGRATION WITH RECTANGULAR PATH AROUND POLEline integration, rectangular path around pole 
scpolintU+2A13U02A13LINE INTEGRATION WITH SEMICIRCULAR PATH AROUND POLEline integration, semi-circular path around pole 
simU+223CU0223CTILDE OPERATOR/sim R: similarTilde, thksim, thicksim
simdotU+2A6AU02A6ATILDE OPERATOR WITH DOT ABOVEsimilar, dot 
simeU+2243U02243ASYMPTOTICALLY EQUAL TO/simeq R: similar, equalsTildeEqual, simeq
smeparslU+29E4U029E4EQUALS SIGN AND SLANTED PARALLEL WITH TILDE ABOVEsimilar, parallel, slanted, equal 
squareU+25A1U025A1WHITE SQUARE/square, squaresqu, Square
squarfU+25AAU025AABLACK SMALL SQUARE/blacksquare, square, filled squf, blacksquare, FilledVerySmallSquare
strnsU+00AFU000AFMACRONstraightnessmacr
subU+2282U02282SUBSET OF/subset R: subset or is implied bysubset
subeU+2286U02286SUBSET OF OR EQUAL TO/subseteq R: subset, equalsSubsetEqual, subseteq
supU+2283U02283SUPERSET OF/supset R: superset or impliessupset, Superset
supeU+2287U02287SUPERSET OF OR EQUAL TO/supseteq R: superset, equalssupseteq, SupersetEqual
tdotU+20DBU020DBCOMBINING THREE DOTS ABOVEthree dots aboveTripleDot
there4U+2234U02234THEREFORE/therefore R: thereforetherefore, Therefore
tintU+222DU0222DTRIPLE INTEGRAL/iiint triple integral operatoriiint
topU+22A4U022A4DOWN TACK/top topDownTee
topbotU+2336U02336APL FUNCTIONAL SYMBOL I-BEAMtop and bottom 
topcirU+2AF1U02AF1DOWN TACK WITH CIRCLE BELOWtop, circle below 
tprimeU+2034U02034TRIPLE PRIMEtriple prime 
utdotU+22F0U022F0UP RIGHT DIAGONAL ELLIPSISthree dots, ascending 
uwangleU+29A7U029A7OBLIQUE ANGLE OPENING DOWNlarge upward pointing angle 
vangrtU+299CU0299CRIGHT ANGLE VARIANT WITH SQUAREright angle, variant 
veeeqU+225AU0225AEQUIANGULAR TOlogical or, equals 
VerbarU+2016U02016DOUBLE VERTICAL LINE/Vert dbl vertical barVert
wedgeqU+2259U02259ESTIMATES/wedgeq R: corresponds to (wedge, equals) 
xnisU+22FBU022FBCONTAINS WITH VERTICAL BAR AT END OF HORIZONTAL STROKElarge contains, vertical bar on horizontal stroke