VMS Help FORTRAN, Intrinsic Procedures, EXP  *Conan The Librarian (sorry for the slow response - running on an old VAX)

  EXP (exponent)

  A function that returns e**X, where X is the value of the argument.

  +------+---------+----------+------------+-------------+
  | Args | Generic | Specific |  Argument  | Result Type |
  +------+---------+----------+------------+-------------+
  |  1   |  EXP    | EXP      | REAL*4     | REAL*4      |
  |      |         | DEXP     | REAL*8     | REAL*8      |
  |      |         | QEXP     | REAL*16    | REAL*16     |
  |      |         | CEXP     | COMPLEX*8  | COMPLEX*8   |
  |      |         | CDEXP    | COMPLEX*16 | COMPLEX*16  |
  |      |         | ZEXP     | COMPLEX*16 | COMPLEX*16  |
  +------+---------+----------+------------+-------------+