Re: Issue 1868 in sympy: solve(floating point, x) stopped working

2011-05-10 Thread sympy
Comment #10 on issue 1868 by asmeurer: solve(floating point, x) stopped working http://code.google.com/p/sympy/issues/detail?id=1868 Any progress with this? Otherwise, I am postponing. -- You received this message because you are subscribed to the Google Groups "sympy-patches" group. To po

Re: Issue 1868 in sympy: solve(floating point, x) stopped working

2011-05-11 Thread sympy
Comment #11 on issue 1868 by matt...@gmail.com: solve(floating point, x) stopped working http://code.google.com/p/sympy/issues/detail?id=1868 The main part of this issue was fixed. In master: In [1]: EQN1 = -12.0* 12.0*(2*sqrt(3.0) + 9.0) + (78.0 + 24.0*sqrt(3.0) ...: )*x**2 - 3.0*sqrt

Re: Issue 1868 in sympy: solve(floating point, x) stopped working

2011-05-11 Thread sympy
Updates: Labels: -Milestone-Release0.7.0 Milestone-Release0.7.1 Comment #12 on issue 1868 by asmeurer: solve(floating point, x) stopped working http://code.google.com/p/sympy/issues/detail?id=1868 (No comment was entered for this change.) -- You received this message because you are

Re: Issue 1868 in sympy: solve(floating point, x) stopped working

2011-05-22 Thread sympy
Comment #13 on issue 1868 by smi...@gmail.com: solve(floating point, x) stopped working http://code.google.com/p/sympy/issues/detail?id=1868 Mateusz, can you confirm that a general solution for a QUARTIC equation is not possible? So if a solution is requested and there are symbolic coeffi

Re: Issue 1868 in sympy: solve(floating point, x) stopped working

2011-05-22 Thread sympy
Comment #14 on issue 1868 by Vinzent.Steinberg: solve(floating point, x) stopped working http://code.google.com/p/sympy/issues/detail?id=1868 AFAIK, there exists a general solution for quartic equations. For polynomials of a higher degree than 4 it is proofed that no general solution exis

Re: Issue 1868 in sympy: solve(floating point, x) stopped working

2011-05-23 Thread sympy
Updates: Status: Fixed Labels: -NeedsReview -Milestone-Release0.7.1 -mattpap PassedReview Comment #15 on issue 1868 by matt...@gmail.com: solve(floating point, x) stopped working http://code.google.com/p/sympy/issues/detail?id=1868 The other part (comment #4) still needs fixi