Thanks for the feedback, I guess I will leave it alone. Considering that
the Greek meaning for delta as a letter in the Greek alphabet could cause
problems, I didn't think of that.
Rich
-----Original Message-----
From: Rupert Swarbrick
Sent: Thursday, September 29, 2011 8:53 PM
To: maxima at math.utexas.edu
Subject: Re: [Maxima] pwdelta, diff_pwdelta
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