Re: hyperbolic trig simplification

2009-03-29 Thread Vinzent Steinberg
On Mar 28, 3:57 pm, Alan Bromborsky abro...@verizon.net wrote: Vinzent Steinberg wrote: On Mar 27, 4:55 pm, Ondrej Certik ond...@certik.cz wrote: On Fri, Mar 27, 2009 at 8:34 AM, Vinzent Steinberg vinzent.steinb...@googlemail.com wrote: This is strange, because just constructing

Re: [PATCH 3/3] solve( x**Rational(1,2) - 2, x) fixed

2009-03-29 Thread Fabian Seoane
Ondrej Certik wrote: it used to return [sqrt(2)], but the answer is [4]. There was a bug in the solver, that noone has noticed so far: it did everything correctly, only at the very end it should power the result to m, and it used to power it to 1/m, which is wrong. all patches are +1. This

Re: [PATCH 1/1] Fixed typo in docstring

2009-03-29 Thread Fabian Seoane
thanks for the patch, it's in. http://git.sympy.org/?p=sympy.git;a=commit;h=2caa23edfc41b2fd2bd30bb6ac59855896deb549 Aaron Meurer wrote: --- sympy/simplify/simplify.py |2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/sympy/simplify/simplify.py