Re: [sympy] [RFC] changing output of binomial

2020-03-31 Thread Aaron Meurer
I agree that such rewrites shouldn't happen by default. In this case, the gamma expression isn't even simpler than the binomial. I would expect combsimp(), for instance, to go from the gamma form to the binomial (or beta()), not the other way around. By the way, there's a related issue

Re: [sympy] [Discussion] GSOC 2020: Python3 support for sympy-live

2020-03-31 Thread Prashant Rawat
I had a look on RunThis, but I see there are issues with it. It gives "connection closed" error. I think working on it will help me to learn more about the problem. I have made some changes in my proposal accordingly. Please review it once. GSoC 2020 Application: Prashant Rawat SymPy Live and

[sympy] [RFC] changing output of binomial

2020-03-31 Thread Chris Smith
Currently, binomial presents results in terms of gamma. And if they evaluate you see a number or with Number real and/or imaginary parts. In #18960 we are experimenting with changing this so the class remains unevaluated unless it evaluates into an expression free of the writing function,

Re: [sympy] Re: Port MatchPy to C++20

2020-03-31 Thread manik taneja
I know it’s a lot to ask for at the last minute but any feedback or suggestions? On Tue, 31 Mar 2020 at 1:56 PM, manik taneja wrote: > Hello , > I have prepared a better approach to the GSOC application which is a > complete change from the previous one. The primary issue of

[sympy] Re: GSoC 2020 proposal Improving Assumptions Mo

2020-03-31 Thread Arpan Chattopadhyay
> > @Aaron Meurer > Sir, firstly thank you for the feedback. Could you please explain a bit more about how you want to proceed in the satask system? Any issues/PR which is relevant will also be great. Also, Shubham Jha asked me to include SMT features like Linear Real Arithmatic and Linear

Re: [sympy] Re: Useful GSoC Idea

2020-03-31 Thread Jackson Morris
I have made some changes based on your suggestions, mainly tailoring my plan more toward the manualintegrate approach and more details about how exactly this would go. Any comments are greatly appreciate. Still working on that PR. Thank you, Jackson On Monday, March 30, 2020 at 9:42:47 AM