From: Imagination's End (stlauren@cadvision.com)
Date: 5-Feb-95 (0:46:11 GMT)
Subj: Sine and Cosine
Well, I'm almost done Message 2, I finally figured out
what h and k are. h is Cosine and k is Sine. %1hg%2g means
%1 is the cosine of %2*. Similarirly %1kg%2g means %1 is
the sine of %2*. Where * denotes circle units.