From: Michael K. Neylon (mneylon@engin.umich.edu)
Date: 2-Mar-95 (12:38:39 GMT)
Subj: Transcription Errors in 3 Fixed & now Makes sense
Yup, that fixed message 3. With this fix, 'p' is still
meaning 'radius', and they are intrepreted as
X = cos(30) (=.866)
10/p = X
p = 11.547...
X = cos(60) (=.5)
5/p = X
p = 10
Much Better :-)