Issue 1566 in sympy: Allow Integral to be evaluated at only an upper limit

Updates: Status: Fixed Comment #6 on issue 1566 by asmeurer: Allow Integral to be evaluated at only an upper limit http://code.google.com/p/sympy/issues/detail?id=1566 (No comment was entered for this change.) -- You received this message because you are listed in the owner or CC fiel

Issue 1554 in sympy: diff(f(x), x, x, x) fails to produce third derivative

Comment #4 on issue 1554 by ondrej.certik: diff(f(x), x, x, x) fails to produce third derivative http://code.google.com/p/sympy/issues/detail?id=1554 Thanks, patches are in! -- You received this message because you are listed in the owner or CC fields of this issue, or because you starred thi

Issue 1554 in sympy: diff(f(x), x, x, x) fails to produce third derivative

Updates: Status: Fixed Comment #5 on issue 1554 by asmeurer: diff(f(x), x, x, x) fails to produce third derivative http://code.google.com/p/sympy/issues/detail?id=1554 (No comment was entered for this change.) -- You received this message because you are listed in the owner or CC fiel

Issue 1599 in sympy: match docstring

Updates: Labels: -PassedReview NeedsBetterPatch Comment #8 on issue 1599 by ondrej.certik: match docstring http://code.google.com/p/sympy/issues/detail?id=1599 (No comment was entered for this change.) -- You received this message because you are listed in the owner or CC fields of this

Issue 1617 in sympy: tan(x)*cos(x) and cot(x)*sin(x) are not simplified

Comment #5 on issue 1617 by tan2tan2: tan(x)*cos(x) and cot(x)*sin(x) are not simplified http://code.google.com/p/sympy/issues/detail?id=1617 Please use "Eh Tan" and tan2t...@gmail.com. -- You received this message because you are listed in the owner or CC fields of this issue, or because you

Issue 1565 in sympy: powsimp() does not combine exponents in some cases.

Updates: Status: Started Labels: NeedsBetterPatch Comment #5 on issue 1565 by ondrej.certik: powsimp() does not combine exponents in some cases. http://code.google.com/p/sympy/issues/detail?id=1565 I get some conflicts when merging your branch. I apologize for forgetting abou

Issue 1644 in sympy: Coeff() with derivatives and functions

Updates: Status: Fixed Comment #13 on issue 1644 by ondrej.certik: Coeff() with derivatives and functions http://code.google.com/p/sympy/issues/detail?id=1644 Patches in. Thanks everyone! In [1]: f = Function('f') In [2]: x = Symbol('x') In [3]: g = 2*f(x) + 3*f(x).diff(x) + 4*f(x).

Issue 1623 in sympy: match doesn't exclude functions

Updates: Status: Fixed Comment #5 on issue 1623 by ondrej.certik: match doesn't exclude functions http://code.google.com/p/sympy/issues/detail?id=1623 This patch is in already and the issue seems to be fixed now. In [1]: notcos=Wild('notcos',exclude=[cos]) In [2]: cos(x).match(notcos)

Issue 1617 in sympy: tan(x)*cos(x) and cot(x)*sin(x) are not simplified

Updates: Status: Fixed Comment #6 on issue 1617 by ondrej.certik: tan(x)*cos(x) and cot(x)*sin(x) are not simplified http://code.google.com/p/sympy/issues/detail?id=1617 It's in, thanks for the contribution! -- You received this message because you are listed in the owner or CC fields

Issue 1565 in sympy: powsimp() does not combine exponents in some cases.

Updates: Labels: -NeedsBetterPatch NeedsReview Comment #6 on issue 1565 by asmeurer: powsimp() does not combine exponents in some cases. http://code.google.com/p/sympy/issues/detail?id=1565 Sorry, I forgot that this branch even existed. I thought that you had pushed it in. Usually

Issue 1565 in sympy: powsimp() does not combine exponents in some cases.

Updates: Status: Fixed Comment #7 on issue 1565 by ondrej.certik: powsimp() does not combine exponents in some cases. http://code.google.com/p/sympy/issues/detail?id=1565 It's in, thanks for the patch. And sorry it took so long to commit it. I'll try to improve. :) -- You received t