/sys$common/syshlp/helplib.hlb PASCAL, Predeclared Routines, Arithmetic, EXP  *Conan The Librarian (sorry for the slow response - running on an old VAX)

  The EXP function  returns  a  real  value  that  represents  the
  exponent of the specified parameter (it represents e**x).

  Syntax:

     EXP( x )

  The parameter 'x' can be an integer or REAL type.