VMS Help RTL Routines, MTH$, MTH$CEXP  *Conan The Librarian (sorry for the slow response - running on an old VAX)

    The Complex Exponential (F-Floating Value) routine returns the
    complex exponential of a complex number as an F-floating value.

    Format

      MTH$CEXP  complex-number

1 - Returns

    OpenVMS usage:complex_number
    type:         F_floating complex
    access:       write only
    mechanism:    by value

    Complex exponential of the complex input number. MTH$CEXP returns
    an F-floating complex number.

2 - Argument

 complex-number

    OpenVMS usage:complex_number
    type:         F_floating complex
    access:       read only
    mechanism:    by reference

    Complex number whose complex exponential is to be returned. This
    complex number has the form (r,i), where r is the real part and i
    is the imaginary part. The complex-number argument is the address
    of this complex number. For MTH$CEXP, complex-number specifies an
    F-floating number.