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

    Given the tangent of an angle, the Arc Tangent in Degrees (H-
    Floating Value) routine returns that angle (in degrees) as an
    H-floating value.

    Format

      MTH$HATAND  h-degrees ,tangent

  Additional Information (explode) :

• Corresponding JSB Entry Point
• Returns
• Arguments