Re: Issue 989 in sympy: solve fails for intersection of two circles

Updates: Status: Started Owner: mattpap Cc: -mattpap Labels: Solvers Polynomial Milestone-Release0.7.0 NeedsReview Comment #3 on issue 989 by mattpap: solve fails for intersection of two circles http://code.google.com/p/sympy/issues/detail?id=989 This issue was

Re: Issue 2087 in sympy: solver treats a nonlinear expression as linear and mis-solves a true nonlinear system; fixed in polys11 but slow

Updates: Status: Started Owner: mattpap Cc: -mattpap Labels: -polys Polynomial Milestone-Release0.7.0 Comment #1 on issue 2087 by mattpap: solver treats a nonlinear expression as linear and mis-solves a true nonlinear system; fixed in polys11 but slow http://cod

Re: Issue 2075 in sympy: solve fails for eq1=1 + 2*y/b - (e + x)**2/a; eq3=1 + 2*y/d - (x - e)**2/c

Updates: Labels: Milestone-Release0.7.0 NeedsReview Comment #7 on issue 2075 by mattpap: solve fails for eq1=1 + 2*y/b - (e + x)**2/a; eq3=1 + 2*y/d - (x - e)**2/c http://code.google.com/p/sympy/issues/detail?id=2075 After recent changes the system doesn't hang for me any more: In [1

Re: Issue 2033 in sympy: solve should be able to handle rational function systems

Updates: Labels: Polynomial Comment #8 on issue 2033 by mattpap: solve should be able to handle rational function systems http://code.google.com/p/sympy/issues/detail?id=2033 Regarding #3, now in polys11 the behaviour is as follows: In [2]: var('r,t') Out[2]: (r, t) In [3]: solve([r

Re: Issue 2033 in sympy: solve should be able to handle rational function systems

Comment #9 on issue 2033 by asmeurer: solve should be able to handle rational function systems http://code.google.com/p/sympy/issues/detail?id=2033 So are you saying that it should be the responsibility of solve() to handle converting the equations into a system of polynomials before passin

Re: Issue 2033 in sympy: solve should be able to handle rational function systems

Comment #10 on issue 2033 by mattpap: solve should be able to handle rational function systems http://code.google.com/p/sympy/issues/detail?id=2033 Yes, this should be a part of solve strategy resolution. -- You received this message because you are subscribed to the Google Groups "sympy-is

Issue 2130 in sympy: wrong limit

Status: Accepted Owner: CC: ondrej.certik Labels: Type-Defect Priority-High Series New issue 2130 by Vinzent.Steinberg: wrong limit http://code.google.com/p/sympy/issues/detail?id=2130 limit((1+y)**(1/y), y, 0) E limit((1+y)**(1/y) - E, y, 0) 1 - E The first one is correct, the second