Comment #166 on issue 1694 by smichr: solve has many issues with fractions
http://code.google.com/p/sympy/issues/detail?id=1694
1923 is the count_ops and that is used by the routine
The integral issues arose while working on this and I already had fixes for
those in the other two issues. If yo
Comment #2 on issue 2104 by pevzi23: canonical ordering of terms
http://code.google.com/p/sympy/issues/detail?id=2104
If honestly, I don't like sympy's printing order for expressions. For
example:
In [2]: x**2 - 1
Out[2]:
2
-1 + x
In [3]: (x**2 - 1)**(-1)
Out[3]:
-1
──
2
1
Comment #3 on issue 2104 by mattpap: canonical ordering of terms
http://code.google.com/p/sympy/issues/detail?id=2104
This can be improved easily: either run isympy with -o lex, or in a python
interpreter issue:
In [1]: from sympy import *
In [2]: init_printing(order='lex')
In [3]: var('x'
Comment #4 on issue 2104 by asmeurer: canonical ordering of terms
http://code.google.com/p/sympy/issues/detail?id=2104
Even with the -o lex option, there are some less than ideal printing
orderings:
In [3]: x*cos(x) + cos(x) + x**2*cos(x) + cos(x**2) + x*cos(x**2) +
x**2*cos(x**2)
Out[3]:
Comment #9 on issue 388 by m113355: NotImplementedError in matrices
http://code.google.com/p/sympy/issues/detail?id=388
I am trying to output mathml for a matrix, but it fails because simpify
errors. Would it be possible to implement the easy fix?
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