EXP(3F)                              SysV                              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).