This is documentation for Mathematica 6, which was
based on an earlier version of the Wolfram Language.
 Mathematical Functions Mathematica 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. Pi()  ▪ E()  ▪ Degree(°)  ▪ EulerGamma  ▪ ... I()  ▪ Re  ▪ Im  ▪ Conjugate  ▪ Abs  ▪ Arg  ▪ ... Plus(+)  ▪ Times(×)  ▪ Power(^)  ▪ Sqrt  ▪ Total  ▪ ... Log  ▪ Exp  ▪ Sqrt  ▪ Sin  ▪ Cos  ▪ Tan  ▪ ArcTan  ▪ Tanh  ▪ Sinc  ▪ ...      N — numerical evaluation to any precision FunctionExpand — expand in terms of simpler functions FullSimplify — apply full symbolic simplification TUTORIALS Some Mathematical Functions Mathematical Constants Numerical Functions Complex Numbers MORE ABOUT Functions for Separable Coordinate Systems Functions Used in Optics Functions Used in Quantum Mechanics Functions Used in Statistics New in 6.0: Mathematics & Algorithms New in 6.0: Number Theory & Integer Functions RELATED LINKS functions.wolfram.com