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

    Given the sine of an angle, the Arc Sine in Radians (H-Floating
    Value) routine returns that angle (in radians) as an H-floating
    value.

    Format

      MTH$HASIN  h-radians ,sine

  Additional Information (explode) :

• Corresponding JSB Entry Point
• Returns
• Arguments