[sympy] simplify doesn't

>>> import sympy >>> from sympy.abc import * >>> sympy.simplify(sympy.Eq((a - x) / (b - c) + x)) (a + x*(b - c) - x)/(b - c) == 0 And I'd like to ask about sth. else. I've noticed that sympy often prefers (-x + y) to (y - x) in its output and wonder if there is an option to make it prefer the la

[sympy] Re: simplify doesn't

PS. > >>> sympy.simplify(sympy.Eq((a - x) / (b - c) + x)) > This cannot be simplifed obviously, it's just meant as an example for when sympy does the opposite. Haven't encountered it often, usually it works very well. -- You received this message because you are subscribed to the Google Gr

Re: [sympy] Sympy assumptions

On Thursday, December 11, 2014 8:16:09 AM UTC-8, Joachim Durchholz wrote: > > Am 11.12.2014 um 00:40 schrieb Richard Fateman: > > 1994 paper by Adam Dingle and Richard Fateman > > Branch Cuts in Computer Algebra, (ISSAC '94 proceedings. also search > > online). > > That paper assumes that ev

Re: [sympy] Sympy assumptions

On Friday, December 12, 2014 9:27:11 PM UTC-8, Richard Fateman wrote: > > > > On Thursday, December 11, 2014 8:16:09 AM UTC-8, Joachim Durchholz wrote: >> >> Am 11.12.2014 um 00:40 schrieb Richard Fateman: >> > 1994 paper by Adam Dingle and Richard Fateman >> > Branch Cuts in Computer Algebra,

[sympy] New to Sympy

Hi everyone, I am Shantanu Singh pursuing B.Tech in Computer Science from India. Mathematics lover and programming enthusiast. I want to contribute to sympy. Please tell me how to get started. I am learning python these days and want to learn by contributing to an open source project like this.