Comment #1 on issue 3237 by ness...@gmail.com: cancel() should use
ratsimpmodprime when necessary
http://code.google.com/p/sympy/issues/detail?id=3237
This works, but it is going to be just as slow as trigsimp_groebner. The
cancellation algorithms should be able to work in QQ(i), or
A small change (a couple lines) has been made to secondquant at
https://github.com/sympy/sympy/pull/1162 . Could somebody familiar
with that code take a look?
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I implemented a new option polynomial=True. As explained in the
docstring, this essentially just applies reduced(). If given a
polynomial, and using a graded order (as by default), this is guaranteed
to return a *polynomial* equivalent to what we started with, of minimal
degree, but no other
On Sun, Apr 22, 2012 at 5:08 AM, Tom Bachmann e_mc...@web.de wrote:
I implemented a new option polynomial=True. As explained in the docstring,
this essentially just applies reduced(). If given a polynomial, and using a
graded order (as by default), this is guaranteed to return a *polynomial*
Am 17.04.2012 18:41, schrieb Aaron Meurer:
By the way, if you're just using virtualenv to run the tests and
nothing else,
Indeed.
you should use tox, which does all of this for you
automatically (see the tox.ini.sample file in the sympy repo).
Just a heads-up here:
pip install tox won't
On 22.04.2012 20:23, Aaron Meurer wrote:
On Sun, Apr 22, 2012 at 5:08 AM, Tom Bachmanne_mc...@web.de wrote:
I implemented a new option polynomial=True. As explained in the docstring,
this essentially just applies reduced(). If given a polynomial, and using a
graded order (as by default), this
The first algorithm in the paper where trigsimp was taken from
(I mean ratsimpmodprime, not trigsimp.)
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The secondquant change is actually in the pull request sent to the
above branch. Please see https://github.com/rlamy/sympy/pull/4 .
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To
hi,
i have been using spreadsheet for modelling of mathematical
problems. is it possible to use sympy for the same.
eg.
T=f*d
T=100
f=?
d=10
.
i can use goalseek function in spreadsheet to find the value of 'f'.
can i use sympy for the same sort of problems without having to
transpose the
On Mon, Apr 23, 2012 at 10:41 AM, phneoix neo.stea...@gmail.com wrote:
hi,
i have been using spreadsheet for modelling of mathematical
problems. is it possible to use sympy for the same.
eg.
T=f*d
T=100
f=?
d=10
.
i can use goalseek function in spreadsheet to find the value of 'f'.
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