EXP(3F)             RISC/os Reference Manual              EXP(3F)



NAME
     exp, dexp, cexp - Fortran exponential intrinsic function

SYNOPSIS
     real r1, r2
     double precision dp1, dp2
     complex cx1, cx2

     r2 = exp(r1)

     dp2 = dexp(dp1)
     dp2 = exp(dp1)

     cx2 = cexp(cx1)
     cx2 = exp(cx1)

DESCRIPTION
     exp returns the real exponential function ex of its real
     argument.  dexp returns the double-precision exponential
     function of its double-precision argument.  cexp returns the
     complex exponential function of its complex argument.  The
     generic function exp becomes a call to dexp or cexp as
     required, depending on the type of its argument.

SEE ALSO
     exp(3M).





























                        Printed 11/19/92                   Page 1