Comment #1 on issue 3821 by asmeu...@gmail.com: trigsimp does not simplify
`cosh(z) - sinh(z)`
http://code.google.com/p/sympy/issues/detail?id=3821
https://github.com/sympy/sympy/pull/2102
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Updates:
Summary: factor gives bad results for non-commutative symbols
Comment #4 on issue 3819 by smi...@gmail.com: factor gives bad results for
non-commutative symbols
http://code.google.com/p/sympy/issues/detail?id=3819
it's a problem in factor:
factor(eq)
-(2*sin(th) +
Comment #5 on issue 3819 by smi...@gmail.com: factor gives bad results for
non-commutative symbols
http://code.google.com/p/sympy/issues/detail?id=3819
btw, eq = -(2*sin(th)**2 + 2*sin(th)*cos(th))*A/2
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Updates:
Labels: NonCommutative
Comment #6 on issue 3819 by asmeu...@gmail.com: factor gives bad results
for non-commutative symbols
http://code.google.com/p/sympy/issues/detail?id=3819
(No comment was entered for this change.)
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Comment #7 on issue 3819 by asmeu...@gmail.com: factor gives bad results
for non-commutative symbols
http://code.google.com/p/sympy/issues/detail?id=3819
Something from 7dde2b2a87ca161f45fd64ccd64161055c673d8a is responsible.
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Summary: factor_nc gives bad results for non-commutative symbols
Comment #8 on issue 3819 by smi...@gmail.com: factor_nc gives bad results
for non-commutative symbols
http://code.google.com/p/sympy/issues/detail?id=3819
factor_nc(eq)
-A*(2*sin(th) + 2*cos(th))*sin(th)
Updates:
Labels: smichr NeedsReview
Comment #9 on issue 3819 by smi...@gmail.com: factor_nc gives bad results
for non-commutative symbols
http://code.google.com/p/sympy/issues/detail?id=3819
https://github.com/sympy/sympy/pull/2104
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Status: Fixed
Labels: -NeedsReview
Comment #9 on issue 1428 by julien.r...@gmail.com: wrong result for
integral of sin(k*x)*sin(m*x) over [0,pi]
http://code.google.com/p/sympy/issues/detail?id=1428
(No comment was entered for this change.)
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Updates:
Summary: Require explicit assumptions when integrating with
manualintegrate.
Comment #4 on issue 3647 by julien.r...@gmail.com: Require explicit
assumptions when integrating with manualintegrate.
http://code.google.com/p/sympy/issues/detail?id=3647
Now integrate() returns a
Updates:
Status: Fixed
Comment #10 on issue 3819 by asmeu...@gmail.com: factor_nc gives bad
results for non-commutative symbols
http://code.google.com/p/sympy/issues/detail?id=3819
(No comment was entered for this change.)
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Owner:
Labels: Type-Defect Priority-Medium Printing Mechanics
New issue 3822 by asmeu...@gmail.com: Update mechanics printing to use the
init_printing architecture
http://code.google.com/p/sympy/issues/detail?id=3822
Curently, mechanics_printing just sets the displayhook,
Comment #1 on issue 3823 by asmeu...@gmail.com: Travis tests keep timing out
http://code.google.com/p/sympy/issues/detail?id=3823
By the way, the easiest way to compre those two runs is to open both in two
tabs in your browser, then click the same line in each one, and switch back
and forth
Comment #13 on issue 2864 by asmeu...@gmail.com: Parsing issue with
mathematica.py with regex expressions
http://code.google.com/p/sympy/issues/detail?id=2864
I'd say no for now, because we still have no idea what our full blown
parsing API will look like. I wouldn't even consider the
Updates:
Status: Fixed
Comment by julien.r...@gmail.com:
(No comment was entered for this change.)
Affected issues:
issue 2945: Make init_printing() work with latex printing in the IPython
qtconsole and notebook
http://code.google.com/p/sympy/issues/detail?id=2945
issue
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