exp

EXP(3)                     Linux Programmer's Manual                    EXP(3)



NAME
       exp, expf, expl - base-e exponential function

SYNOPSIS
       #include <math.h>

       double exp(double x);

       float expf(float x);

       long double expl(long double x);

DESCRIPTION
       The  exp()  function  returns the value of e (the base of natural loga-
       rithms) raised to the power of x.

CONFORMING TO
       SVID 3, POSIX, BSD 4.3, ISO 9899.  The float and the long double  vari-
       ants are C99 requirements.

SEE ALSO
       sqrt(3), cbrt(3) exp10(3), exp2(3)



                                  2002-07-27                            EXP(3)