Igor Schein on Tue, 11 Mar 2003 18:57:30 -0500 |
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subst() |
Hi, I remember seeing a recent subst() discussion, which I wasn't paying attention to. Now I see this behavior, which I don't like at all: ? p=x^2-x-1; ? \y simplify = 0 (off) ? type(subst(subst(p,x^2,x),x,x^2)) "t_INT" I don't see how a transformation from a polynomial to an intereger can be justified, but I'd be glad if someone could make sense out of it. Thanks Igor