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From: Parker.es@Xerox.ARPA
Newsgroups: net.physics
Subject: Need Complex Matrix/Vector Programs for the HP-41
Message-ID: <733@sri-arpa.ARPA>
Date: Sun, 10-Nov-85 20:59:04 EST
Article-I.D.: sri-arpa.733
Posted: Sun Nov 10 20:59:04 1985
Date-Received: Tue, 12-Nov-85 06:25:46 EST
Lines: 18

From:  James Parker 


i have the math pack and the Ladrich complex variables package for my
hp-41 but neither of these fine tools can do determinates, simoultaneous
equations, matrix inversion, or matrix diagonalization in the complex
numbers.  also, i need a 3-vector & 4-vector package for both real &
complex vectors.  does anyone have or know where i can get this kind of
software ?

also, i'm interested in any heavy duty physics and/or math programs
available.  i have the HP supplied physics & high level math solutions
books but they don't really address any current problems i'm doing.


thanks,

James