[comp.theory] Wanted: Good alg for Ln, sin, exp, etc

JXS118@psuvm.psu.edu (Jeff Siegel) (12/05/90)

Can anyone point me to a reference book that has effecient algorithms
for finding natural logs, sines, exponentials, etc? I would like to
implement some of these functions in REXX, which is very powerful
because it allows numbers with any desired amount of precision, but
unfortunately REXX can only do simple arithmetic (add,sub,mult,div,modulus,
integral division)

Jeff