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

    The Square Root routine returns the square root of the input
    value floating-point-input-value.

    Format

      MTH$SQRT  floating-point-input-value

      MTH$DSQRT  floating-point-input-value

      MTH$GSQRT  floating-point-input-value

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

  Additional Information (explode) :

• Corresponding JSB Entry Points
• Returns
• Argument