Star ''Basic''Mathematical Subroutines.

摘要

The following mathematical subroutines are described: FEXP (Full-Word Exponential Function), HEXP (Half-Word Exponential Function, FLOG (Full-Word Logarithm Function), HLOG (Half-Word Logarithm Function), FE2I (Full-Word Cos-Sin Function), HE2I (Half-Word Cos-Sin Function), FR2P (Full-Word Rectangular-to-Polar Transformation Function), HR2P (Half-Word Rectangular-to-Polar Transformation Function), FSAT (Full-Word Arctangent Function),and HSAT (Half-Word Arctangent Function). Assembly language listings are provided for those beginning with F. 15figures, 2tables.