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

    The Complex Exponential routine returns the complex exponential
    of a complex number.

    Format

      MTH$CDEXP  complex-exponent ,complex-number

      MTH$CGEXP  complex-exponent ,complex-number

      Each of the above formats accepts one of the floating-point
      complex types as input.

1 - Returns

    None.

2 - Arguments

 complex-exponent

    OpenVMS usage:complex_number
    type:         D_floating complex, G_floating complex
    access:       write only
    mechanism:    by reference

    Complex exponential of complex-number. The complex exponential
    routines that have D-floating complex and G-floating complex
    input values write the complex-exponent into this argument.
    For MTH$CDEXP, complex-exponent argument specifies a D-floating
    complex number. For MTH$CGEXP, complex-exponent specifies a G-
    floating complex number.

 complex-number

    OpenVMS usage:complex_number
    type:         D_floating complex, G_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$CDEXP, complex-number specifies
    a D-floating number. For MTH$CGEXP, complex-number specifies a
    G-floating number.