This following list features abbreviated names of mathematical functions, function-like operators and other mathematical terminology.
This list is limited to abbreviations of two or more letters (excluding number sets). The capitalization of some of these abbreviations is not standardized – different authors might use different capitalizations.
C – complex numbers .
Card – cardinality of a set.[4] (Card(X ) is also written #X , ♯X or |X |. )
cas – cos + sin function.
cdf – cumulative distribution function .
c.f. – cumulative frequency .
c.c. – complex conjugate .
char – characteristic of a ring.
Chi – hyperbolic cosine integral function.
Ci – cosine integral function.
cis – cos + i sin function. (Also written as expi. )
Cl – conjugacy class .
cl – topological closure .
CLT – central limit theorem .
cod, codom – codomain .
cok, coker – cokernel .
colsp – column space of a matrix.
conv – convex hull of a set.
Cor – corollary .
corr – correlation .
cos – cosine function.
cosec – cosecant function. (Also written as csc. )
cosech – hyperbolic cosecant function. (Also written as csch. )
cosh – hyperbolic cosine function.
cosiv – coversine function. (Also written as cover, covers, cvs. )
cot – cotangent function. (Also written as ctg. )
coth – hyperbolic cotangent function.
cov – covariance of a pair of random variables.
cover – coversine function. (Also written as covers, cvs, cosiv. )
covercos – covercosine function. (Also written as cvc. )
covers – coversine function. (Also written as cover, cvs, cosiv. )
crd – chord function.
CRT – Chinese remainder theorem .
csc – cosecant function. (Also written as cosec. )
csch – hyperbolic cosecant function. (Also written as cosech. )
ctg – cotangent function. (Also written as cot. )
curl – curl of a vector field. (Also written as rot. )
cvc – covercosine function. (Also written as covercos. )
cvs – coversine function. (Also written as cover, covers, cosiv. ) O – octonion numbers.
OBGF – ordinary bivariate generating function.
ob – object class.
ord – ordinal number of a well-ordered set.[4] V – volume .
var – variance of a random variable.
vcs – vercosine function. (Also written as vercos. )
ver – versine function. (Also written as vers, siv. )
vercos – vercosine function. (Also written as vcs. )
vers – versine function. (Also written as ver, siv. )
^ a b c d e f Goldrei, Derek (1996). Classic Set Theory . London, UK: Chapman and Hall . pp. 283–287 (Index). ISBN 0-412-60610-0 .
^ a b c Priestley, H. A. (2003). Introduction to Complex Analysis (2 ed.). Oxford University Press . p. 321 (Notation index). ISBN 978-0-19-852562-2 .
^ "How to use BIDMAS to solve equations" . BBC Bitesize . Retrieved 2020-08-08 .
^ a b c d Hamilton, A. G. (1982). Numbers, sets and axioms . Cambridge University Press . pp. 249–251 (Index of symbols) . ISBN 0-521-24509-5 .
^ Raymond, Eric S. (2003), "LERP" , Jargon File , 4.4.7
^ Jolley, L.B.W. (1961). Summation of Series (2 (revised) ed.). New York, USA: Dover Publications, Inc. LCCN 61-65274 .
Typographical conventions and notations