On Mon, Jun 8, 2009 at 12:07 PM, Ryan Krauss<[email protected]> wrote:
> I am running the same version of sympy and python 2.6 and cannot reproduce
> your error either:
> In [6]: a,y=sympy.var('a y')
>
> In [7]: a
> Out[7]: a
>
> In [8]: y
> Out[8]: y
>
> In [9]: sympy.simplify(y**5/a)
> Out[9]: y**5/a
>
> In [10]: sympy.simplify(a*y**5)
> Out[10]: a*y**5
>
> In [11]: sympy.__version__
> Out[11]: '0.6.5-git'
>
> What version of python are you running?
This is what I am getting:
In [1]: a,y=var('a y')
In [2]: simplify(a*y**5)
Out[2]:
5
a⋅y
In [3]: simplify(y**5/a)
Out[3]:
5
y
──
a
Which git commit are you using?
If you do:
$ git branch -v
aaron 16995ea Changed Mul class so that it does not
automatically combine expononts, unless the exponents are numbers or
if the combined exponent would not be an Add (e.g., exp(x)*exp(2*x)
still goes to exp(3*x). This DOES NOT fix failed tests. It is a
preliminary patch.
chris 9574270 Solvers: solutions past linear factor found in tsolve
fabian 5109fd5 Allow Function.eval to return non-instances of Basic.
logic 02bfaa7 Allow Function.eval to return non-instances of Basic.
luke 686a377 Proof of concept
luke2 105ba8f fix
* master a4a8832 Typo fixed in doc/src/guide.txt (thanks to Toon
Verstraelen)
odes-stable cded981 Finished up first order homogeneous differential
equations. They now properly return an Integral class if the equation
cannot be solved explicitly. Also, I added a ton of tests (every one
from my text!).
special dfb5062 jn_zeros implemented and tested
sqrt 0d4116a Fix for the other issue
toon 0462e0c Allow SYMPY_TEST_CLEAN_TEMP=never
it prints all branches that you have + their hashes. You are on the
branch with "*", in my case master.
Ondrej
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups
"sympy" group.
To post to this group, send email to [email protected]
To unsubscribe from this group, send email to [email protected]
For more options, visit this group at http://groups.google.com/group/sympy?hl=en
-~----------~----~----~----~------~----~------~--~---
