Node:Exp Intrinsic, Next:Exponent Intrinsic, Previous:Exit Intrinsic, Up:Table of Intrinsic Functions
Exp(X)
Exp: REAL
or COMPLEX
function, the exact type being that of argument X.
X: REAL
or COMPLEX
; scalar; INTENT(IN).
Intrinsic groups: (standard FORTRAN 77).
Description:
Returns e**X
, where
e is approximately 2.7182818.
See Log Intrinsic, for the inverse of this function.