Status: Accepted Owner: [email protected] Labels: Type-Defect Priority-Medium
New issue 2739 by [email protected]: this composition doesn't decompose http://code.google.com/p/sympy/issues/detail?id=2739 This works >>> a, b = Poly(x**2 - x - 1, x), Poly(x**2 + x, x) >>> a.compose(b).decompose() in [[a, b], [b, a]] True This one doesn't(?) >>> a, b = Poly(x**2 + x, x), Poly(x - 1, x) >>> a.compose(b).decompose() in [[a, b], [b, a]] False >>> a.compose(b).decompose() == [a.compose(b)] True Shouldn't this behave the same as the first example? -- You received this message because you are subscribed to the Google Groups "sympy-issues" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/sympy-issues?hl=en.
