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

    The Sine of Angle Expressed in Radians (H-Floating Value) routine
    returns the sine of a given angle (in radians) as an H-floating
    value.

    Format

      MTH$HSIN  h-sine ,angle-in-radians

1 - Corresponding JSB Entry Point

      MTH$HSIN_R5

2 - Returns

    None.

3 - Arguments

 h-sine

    OpenVMS usage:floating_point
    type:         H_floating
    access:       write only
    mechanism:    by reference

    The sine of the angle specified by angle-in-radians. The h-sine
    argument is the address of an H-floating number that is this
    sine. MTH$HSIN writes the address of the sine into h-sine.

 angle-in-radians

    OpenVMS usage:floating_point
    type:         H_floating
    access:       read only
    mechanism:    by reference

    Angle (in radians). The angle-in-radians argument is the address
    of a floating-point number that is this angle. For MTH$HSIN,
    angle-in-radians specifies an H-floating number.