The Wolfram Language has the most extensive collection of mathematical functions ever assembled. Often relying on original results and algorithms developed at Wolfram Research over the past two decades, each function supports a full range of symbolic operations, as well as efficient numerical evaluation to arbitrary precision, for all complex values of parameters.

Mathematical Constants »

Pi(π)  ▪  E()  ▪  Degree(°)  ▪  EulerGamma  ▪  ...

Complex Numbers »

I()  ▪  Re  ▪  Im  ▪  Conjugate  ▪  Abs  ▪  Arg  ▪  ...

Arithmetic Functions »

Plus(+)  ▪  Times(×)  ▪  Power(^)  ▪  Sqrt  ▪  Total  ▪  ...

Numerical Functions »

Abs  ▪  Round  ▪  Floor  ▪  Min  ▪  Max  ▪  Clip  ▪  Ramp  ▪  Rescale  ▪  SquareWave  ▪  ...

Elementary Functions »

Log  ▪  Log10  ▪  Exp  ▪  Sqrt  ▪  Sin  ▪  Cos  ▪  Tan  ▪  ArcTan  ▪  Tanh  ▪  Sinc  ▪  ...

Special Functions »

Gamma  ▪  Erf  ▪  BesselJ  ▪  BesselK  ▪  AiryAi  ▪  EllipticK  ▪  LegendreP  ▪  ChebyshevT  ▪  HermiteH  ▪  LaguerreL  ▪  SpheroidalS1  ▪  JacobiSN  ▪  WeierstrassP  ▪  Zeta  ▪  PolyLog  ▪  EllipticTheta  ▪  Hypergeometric2F1  ▪  HypergeometricPFQ  ▪  MeijerG  ▪  FoxH  ▪  AppellF1  ▪  ...

Generalized Functions »

DiracDelta  ▪  HeavisideTheta  ▪  DiracComb  ▪  ...

Integer Functions »

Mod  ▪  Quotient  ▪  Divisible  ▪  GCD  ▪  Factorial(!)  ▪  Binomial  ▪  Fibonacci  ▪  BernoulliB  ▪  StirlingS1  ▪  IntegerDigits  ▪  DigitCount  ▪  BitAnd  ▪  ...

Number Theoretic Functions »

FactorInteger  ▪  Prime  ▪  PrimePi  ▪  EulerPhi  ▪  MoebiusMu  ▪  DivisorSigma  ▪  JacobiSymbol  ▪  MultiplicativeOrder  ▪  PartitionsP  ▪  SquaresR  ▪  DirichletL  ▪  ...

Properties of Functions »

FunctionInjective  ▪  FunctionSign  ▪  FunctionSingularities  ▪  ...

Statistical Distributions »

NormalDistribution  ▪  ChiSquareDistribution  ▪  PoissonDistribution  ▪  ...

Random Numbers »

RandomInteger  ▪  RandomReal  ▪  RandomChoice  ▪  RandomPrime

Signals-Oriented Functions »

SquareWave  ▪  TriangleWave  ▪  UnitBox  ▪  ...

Fractal-Related Functions »

MandelbrotSetMemberQ  ▪  JuliaSetIterationCount  ▪  CantorStaircase  ▪  ...

N — numerical evaluation to any precision

FunctionExpand — expand in terms of simpler functions

FullSimplify — apply full symbolic simplification

MathematicalFunctionData — properties and relations of mathematical functions

Related Tech Notes

▪
• Some Mathematical Functions
▪
• Mathematical Constants
▪
• Numerical Functions
▪
• Complex Numbers

Related Guides

▪
• Functions for Separable Coordinate Systems
▪
• Functions Used in Optics
▪
• Functions Used in Quantum Mechanics
▪
• Functions Used in Statistics
▪
• Function Visualization
▪
• Complex Function Visualization

Related Links

• functions.wolfram.com
• Wolfram Community: Mathematics
• Wolfram Core Areas: Calculus & Algebra
• Wolfram Core Areas: Mathematical Functions