K 10 svn:author V 3 bde K 8 svn:date V 27 1995-04-07T23:23:27.000000Z K 7 svn:log V 202 Submitted by: J.T. Conklin Second part of update to fdlibm 5.2: speed up argument reduction for trig functions in the case pi/4 < |x| < 3pi/4. Remove unused static constants ("one"). END