Description

   exp() computes the value of the exponential function, defined
   as e**x, where e is the constant used as a base for natural
   logarithms.

   expm1() computes exp(x)-1 accurately, even for tiny x.


                          Entry-Point Names

   Generic
   Function   Data Type   OpenVMS        Tru64 UNIX
   Name       Required

   exp        S_FLOAT     math$exp_s     expf
              T_FLOAT     math$exp_t     exp
              X_FLOAT     math$exp_x     expl
              F_FLOAT     math$exp_f
              G_FLOAT     math$exp_g

   expm1      S_FLOAT     math$expm1_s   expm1f
              T_FLOAT     math$expm1_t   expm1
              X_FLOAT     math$expm1_x   expm1l
              F_FLOAT     math$expm1_f
              G_FLOAT     math$expm1_g