Issue 3545 in sympy: solving a complicated expression with square roots

2012-12-02 Thread sympy
Status: Valid Owner: Labels: Type-Defect Priority-Medium Solvers New issue 3545 by asmeu...@gmail.com: solving a complicated expression with square roots http://code.google.com/p/sympy/issues/detail?id=3545 From http://colabti.org/irclogger/irclogger_log/sympy?date=2012-12-02 09:05 R0b0

Re: Issue 3545 in sympy: solving a complicated expression with square roots

2012-12-02 Thread sympy
Comment #1 on issue 3545 by asmeu...@gmail.com: solving a complicated expression with square roots http://code.google.com/p/sympy/issues/detail?id=3545 So the issue here is 1. Can we get solve() to return something simpler? 2. solve() just hangs unless you call it with simplify=False and

Re: Issue 3545 in sympy: solving a complicated expression with square roots

2012-12-02 Thread sympy
Comment #2 on issue 3545 by asmeu...@gmail.com: solving a complicated expression with square roots http://code.google.com/p/sympy/issues/detail?id=3545 I missed the last part of the pastebin: The reflection of f over g is then given in parameterized form as x(m) = q y(m) = p(

Re: Issue 3545 in sympy: solving a complicated expression with square roots

2012-12-27 Thread sympy
Comment #3 on issue 3545 by smi...@gmail.com: solving a complicated expression with square roots http://code.google.com/p/sympy/issues/detail?id=3545 I'm not sure why unrad is not attempted, but if you use it you obtain: eq -sqrt((m - q)**2 + (-m/(2*q) + 1/2)**2) + sqrt((-m**2/2 - sqrt(4*m

Re: Issue 3545 in sympy: solving a complicated expression with square roots

2013-02-21 Thread sympy
Updates: Status: Started Comment #4 on issue 3545 by smi...@gmail.com: solving a complicated expression with square roots http://code.google.com/p/sympy/issues/detail?id=3545 Unless complete removal of radicals is performed, the equation solving seems to hang as has been noted. So n

Re: Issue 3545 in sympy: solving a complicated expression with square roots

2013-02-21 Thread sympy
Updates: Labels: NeedsReview smichr Comment #5 on issue 3545 by smi...@gmail.com: solving a complicated expression with square roots http://code.google.com/p/sympy/issues/detail?id=3545 https://github.com/sympy/sympy/pull/1813 -- You received this message because this project is conf

Re: Issue 3545 in sympy: solving a complicated expression with square roots

2013-02-21 Thread sympy
Comment #6 on issue 3545 by smi...@gmail.com: solving a complicated expression with square roots http://code.google.com/p/sympy/issues/detail?id=3545 Aaron, if you happen to see R0b0t1 again you might tell him that this problem has been fixed. -- You received this message because this pro

Re: Issue 3545 in sympy: solving a complicated expression with square roots

2013-02-24 Thread sympy
Updates: Status: Fixed Comment #7 on issue 3545 by smi...@gmail.com: solving a complicated expression with square roots http://code.google.com/p/sympy/issues/detail?id=3545 (No comment was entered for this change.) -- You received this message because this project is configured to se