Re: Issue 1621 in sympy: Initial conditions in dsolve()

2013-05-25 Thread sympy
Comment #12 on issue 1621 by krastano...@gmail.com: Initial conditions in dsolve() http://code.google.com/p/sympy/issues/detail?id=1621 some of this is done here[1], but it depends on actually creating a IntegrationConstant object (done) and fixing all the tests (not done). [1]

Re: Issue 2482 in sympy: Stop bundling mpmath

2013-05-25 Thread sympy
Comment #43 on issue 2482 by tadej.ja...@gmail.com: Stop bundling mpmath http://code.google.com/p/sympy/issues/detail?id=2482 Hey! I would just like to add one negative consequence of bundling mpmath. Sympy has a Fedora package: https://apps.fedoraproject.org/packages/sympy, but

Re: Issue 3700 in sympy: integration of cos(n*(x-phi))*cos(n*x) from x=-pi..pi does not work

2013-05-25 Thread sympy
Updates: Labels: NeedsReview Comment #7 on issue 3700 by asmeu...@gmail.com: integration of cos(n*(x-phi))*cos(n*x) from x=-pi..pi does not work http://code.google.com/p/sympy/issues/detail?id=3700 https://github.com/sympy/sympy/pull/2136 -- You received this message because this

Issue 3846 in sympy: Enable Chrome tab search for sympygamma.com

2013-05-25 Thread sympy
Status: Valid Owner: Labels: Type-Defect Priority-Medium Gamma New issue 3846 by asmeu...@gmail.com: Enable Chrome tab search for sympygamma.com http://code.google.com/p/sympy/issues/detail?id=3846 If you type gamma.sympy.org and press TAB in Chrome, it gives a search, but it doesn't

Re: Issue 3846 in sympy: Enable Chrome tab search for sympygamma.com

2013-05-25 Thread sympy
Comment #1 on issue 3846 by li.david...@gmail.com: Enable Chrome tab search for sympygamma.com http://code.google.com/p/sympy/issues/detail?id=3846 Hmm, I remember I updated that in the last PR. Perhaps chrome didn't see the updated metadata. -- You received this message because this

Issue 3847 in sympy: Derivatives of special functions, step by step

2013-05-25 Thread sympy
Status: Valid Owner: li.david...@gmail.com Labels: Type-Enhancement Priority-Medium Gamma New issue 3847 by someb...@bluewin.ch: Derivatives of special functions, step by step http://code.google.com/p/sympy/issues/detail?id=3847 Currently the sympy gamma step by step integrator gives up on

Re: Issue 3846 in sympy: Enable Chrome tab search for sympygamma.com

2013-05-25 Thread sympy
Comment #2 on issue 3846 by li.david...@gmail.com: Enable Chrome tab search for sympygamma.com http://code.google.com/p/sympy/issues/detail?id=3846 If you look in the omnibox of the attached screenshot it's working. Chrome just needs to update the OpenSearch metadata. -- You received

Re: Issue 3846 in sympy: Enable Chrome tab search for sympygamma.com

2013-05-25 Thread sympy
Comment #3 on issue 3846 by li.david...@gmail.com: Enable Chrome tab search for sympygamma.com http://code.google.com/p/sympy/issues/detail?id=3846 That didn't work out so well. Screenshot: http://i.imgur.com/nFR1gv9.png -- You received this message because this project is configured to

Re: Issue 3846 in sympy: Enable Chrome tab search for sympygamma.com

2013-05-25 Thread sympy
Comment #4 on issue 3846 by asmeu...@gmail.com: Enable Chrome tab search for sympygamma.com http://code.google.com/p/sympy/issues/detail?id=3846 I vaguely remember from last time that it somehow caches the fact that it doesn't have this search metadata. I don't remember how to clear that

Re: Issue 3685 in sympy: Rewrite ODE docstrings using LaTeX

2013-05-25 Thread sympy
Comment #10 on issue 3685 by asmeu...@gmail.com: Rewrite ODE docstrings using LaTeX http://code.google.com/p/sympy/issues/detail?id=3685 Can you submit that as a pull request, even if it isn't finished? It will make it easier to write comments about it (and also the tests will be run on

Re: Issue 3846 in sympy: Enable Chrome tab search for sympygamma.com

2013-05-25 Thread sympy
Comment #5 on issue 3846 by li.david...@gmail.com: Enable Chrome tab search for sympygamma.com http://code.google.com/p/sympy/issues/detail?id=3846 chrome://settings/searchEngines (Settings - Search header - Manage search engines) -- You received this message because this project is

Re: Issue 3846 in sympy: Enable Chrome tab search for sympygamma.com

2013-05-25 Thread sympy
Comment #6 on issue 3846 by asmeu...@gmail.com: Enable Chrome tab search for sympygamma.com http://code.google.com/p/sympy/issues/detail?id=3846 I know about that, but what should I do there. That lists all the sites that *do* have themselves listed as a search engine. -- You received

Re: Issue 3826 in sympy: trigsimp can't reverse tan double angle formula

2013-05-25 Thread sympy
Comment #8 on issue 3826 by asmeu...@gmail.com: trigsimp can't reverse tan double angle formula http://code.google.com/p/sympy/issues/detail?id=3826 Or better yet, if there is some heuristic that we can apply to functions that we will know that there is not a chance that we will get a

Re: Issue 3846 in sympy: Enable Chrome tab search for sympygamma.com

2013-05-25 Thread sympy
Comment #7 on issue 3846 by li.david...@gmail.com: Enable Chrome tab search for sympygamma.com http://code.google.com/p/sympy/issues/detail?id=3846 Ah, I found it. http://stackoverflow.com/questions/8650377/opensearch-description-document-discovery-and-chrome says you have to query

Re: Issue 3846 in sympy: Enable Chrome tab search for sympygamma.com

2013-05-25 Thread sympy
Updates: Status: Invalid Comment #8 on issue 3846 by asmeu...@gmail.com: Enable Chrome tab search for sympygamma.com http://code.google.com/p/sympy/issues/detail?id=3846 Bingo! That worked. -- You received this message because this project is configured to send all issue

Issue 3848 in sympy: Step by step for hyperbolic functions

2013-05-25 Thread sympy
Status: Valid Owner: li.david...@gmail.com Labels: Type-Enhancement Priority-Medium Gamma New issue 3848 by someb...@bluewin.ch: Step by step for hyperbolic functions http://code.google.com/p/sympy/issues/detail?id=3848 Sympy Gamma knows how to do the integral of sin(x) step by step:

Issue 3849 in sympy: Sympy Gamma fails for sin(x)*cosh(x)+cos(x)*sinh(x)

2013-05-25 Thread sympy
Status: Valid Owner: li.david...@gmail.com Labels: Type-Defect Priority-Medium Gamma New issue 3849 by someb...@bluewin.ch: Sympy Gamma fails for sin(x)*cosh(x)+cos(x)*sinh(x) http://code.google.com/p/sympy/issues/detail?id=3849 Sympy Gamma get a time-out for the easy integrand

Re: Issue 3848 in sympy: Step by step for hyperbolic functions

2013-05-25 Thread sympy
Comment #1 on issue 3848 by asmeu...@gmail.com: Step by step for hyperbolic functions http://code.google.com/p/sympy/issues/detail?id=3848 Since the sin step is just the integral of sin is -cos, why not just add a generic step that adds a rule for single functions f(x)? If these can be

Issue 3850 in sympy: Document manualintegrate in integrate() docstring

2013-05-25 Thread sympy
Status: Valid Owner: Labels: Type-Defect Priority-Medium Integration Documentation New issue 3850 by asmeu...@gmail.com: Document manualintegrate in integrate() docstring http://code.google.com/p/sympy/issues/detail?id=3850 The integrate() docstring (and possibly elsewhere) documents

Re: Issue 3850 in sympy: Document manualintegrate in integrate() docstring

2013-05-25 Thread sympy
Updates: Cc: li.david...@gmail.com Comment #1 on issue 3850 by asmeu...@gmail.com: Document manualintegrate in integrate() docstring http://code.google.com/p/sympy/issues/detail?id=3850 (No comment was entered for this change.) -- You received this message because this project is

Re: Issue 3700 in sympy: integration of cos(n*(x-phi))*cos(n*x) from x=-pi..pi does not work

2013-05-25 Thread sympy
Updates: Labels: -NeedsReview Comment #8 on issue 3700 by asmeu...@gmail.com: integration of cos(n*(x-phi))*cos(n*x) from x=-pi..pi does not work http://code.google.com/p/sympy/issues/detail?id=3700 2136 was merged. We no longer get the spurious result with the Dummy, but it

Re: Issue 3848 in sympy: Step by step for hyperbolic functions

2013-05-25 Thread sympy
Comment #2 on issue 3848 by li.david...@gmail.com: Step by step for hyperbolic functions http://code.google.com/p/sympy/issues/detail?id=3848 Sounds like a good idea. And it would save effort. -- You received this message because this project is configured to send all issue notifications

Re: Issue 3848 in sympy: Step by step for hyperbolic functions

2013-05-25 Thread sympy
Comment #3 on issue 3848 by li.david...@gmail.com: Step by step for hyperbolic functions http://code.google.com/p/sympy/issues/detail?id=3848 Okay, this is pretty simple to implement. Once the `manual=True` flag lands I'll submit a PR (otherwise I can't guarantee it won't enter an infinite

Re: Issue 3848 in sympy: Step by step for hyperbolic functions

2013-05-25 Thread sympy
Comment #4 on issue 3848 by asmeu...@gmail.com: Step by step for hyperbolic functions http://code.google.com/p/sympy/issues/detail?id=3848 I think it's useful to keep rules like the one for tan when you can. That's the way it is taught in calculus. -- You received this message because

Re: Issue 3148 in sympy: Too many constants from dsolve()

2013-05-25 Thread sympy
Comment #10 on issue 3148 by asmeu...@gmail.com: Too many constants from dsolve() http://code.google.com/p/sympy/issues/detail?id=3148 I would rather do it as I described above and on the mailing list. constantsimp should not combine constants in the first place unless it renames all