|Jeroen Demeyer on Tue, 28 Sep 2004 16:48:10 +0200|
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|Getting the variable of a polynomial|
Hi all,Is there a way in GP to get the variable of a polynomial? Something like polvar(t^2 + t - 5) which would return t. It would be very useful to make polynomials (say, using Pol()) having the same variable as a given polynomial.
I checked the documentation, but could not find it. Jeroen