Issue 1560 in sympy: -2**-2 gives -1/4; should give 1/4

2009-07-27 Thread codesite-noreply
Updates: Labels: NeedsReview Comment #1 on issue 1560 by smichr: -2**-2 gives -1/4; should give 1/4 http://code.google.com/p/sympy/issues/detail?id=1560 This patch standardizes the base and exp variable names (to be consistent with the other routines in numbers.py) and fixes the

Issue 1473 in sympy: __mod__ does not work on reals

2009-07-27 Thread codesite-noreply
Comment #11 on issue 1473 by Vinzent.Steinberg: __mod__ does not work on reals http://code.google.com/p/sympy/issues/detail?id=1473 You drew back your patch on the list, iirc. Why? -- You received this message because you are listed in the owner or CC fields of this issue, or because you

Issue 1557 in sympy: Have RootsOf.roots() divide out exact roots from expression in formal roots.

2009-07-27 Thread codesite-noreply
Status: New Owner: asmeurer Labels: Type-Enhancement Priority-Medium Polynomial New issue 1557 by asmeurer: Have RootsOf.roots() divide out exact roots from expression in formal roots. http://code.google.com/p/sympy/issues/detail?id=1557 Consider this example: In [1]: list(RootsOf(x**6 -

Issue 1545 in sympy: Efficient representation for data in logic.satisfiable()

2009-07-27 Thread codesite-noreply
Status: Accepted Owner: Labels: Type-Defect Priority-Medium logic New issue 1545 by fab...@fseoane.net: Efficient representation for data in logic.satisfiable() http://code.google.com/p/sympy/issues/detail?id=1545 Most SAT use an internal representation for CNF that is based on an array

Issue 1495 in sympy: minus problem

2009-07-27 Thread codesite-noreply
Comment #8 on issue 1495 by asmeurer: minus problem http://code.google.com/p/sympy/issues/detail?id=1495 The application process for Google Summer of Code begins around April, and the projects themselves run in the summer time (such as my project, which is ODEs). See also the GSoC main

Issue 1490 in sympy: LatexPrinter doprint inline=None

2009-07-27 Thread codesite-noreply
Comment #18 on issue 1490 by Toon.Verstraelen: LatexPrinter doprint inline=None http://code.google.com/p/sympy/issues/detail?id=1490 This works at my place: wget 'http://sympy.googlecode.com/issues/attachment?aid=1757342635748407151name=0001-Tutorial-update-for-latex-mode-argument.patch.gz'