Ariel Pacetti on Tue, 28 Sep 2004 17:02:38 +0200 |
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Re: Getting the variable of a polynomial |
We wrote (with Fernando Villegas) a stupid function for doing this (and some easy polynomials computations). You can found them in the web page:
http://www.ma.utexas.edu/users/villegas/cnt/cnt-frames.html(the routine name is polynomials). Most routine are documented. This specific one is "variables" (you can modify the routine or the name)
? variables(x^2-t) %1 = [t, x] Cheers, Ariel