On Mon, Jan 21, 2008 at 09:03:30AM -0500, Neal Becker wrote:
hg parents
changeset: 1704:75067997d489
tag: tip
user:Kirill Smelkov [EMAIL PROTECTED]
date:Sat Jan 19 02:38:47 2008 +0300
summary: Or Dvory added to credits
hg updated
I tried clean, I even
I did:
sudo rm -rf /usr/lib/python2.5/site-packages/sympy
rm -rf sympy (my hg clone)
hg clone http://hg.sympy.org/sympy/
cd sympy
python setup.py build sudo python setup.py install
python
Python 2.5.1 (r251:54863, Oct 30 2007, 13:45:26)
[GCC 4.1.2 20070925 (Red Hat 4.1.2-33)] on linux2
Type
On Mon, Jan 21, 2008 at 10:41:50AM -0500, Neal Becker wrote:
I did:
sudo rm -rf /usr/lib/python2.5/site-packages/sympy
rm -rf sympy (my hg clone)
hg clone http://hg.sympy.org/sympy/
cd sympy
python setup.py build sudo python setup.py install
python
Python 2.5.1 (r251:54863, Oct 30
On Monday 21 January 2008, Kirill Smelkov wrote:
On Mon, Jan 21, 2008 at 10:41:50AM -0500, Neal Becker wrote:
I did:
sudo rm -rf /usr/lib/python2.5/site-packages/sympy
rm -rf sympy (my hg clone)
hg clone http://hg.sympy.org/sympy/
cd sympy
python setup.py build sudo python
Hello!
Is there any way to instruct sympy to use real numbers only?
In [1]: from sympy import *
In [2]: x = Symbol('x', real=True)
In [3]: sqrt(x**2-3)
Out[3]: I*(3 - x**2)**(1/2)
Why is sqrt(x**2-3) transformed in that way that it uses the imaginary
unit? This makes it hard for me to turn
I just noticed that as_expr_orders() is failing at the moment.
The following small patch made it work again:
--- sympy/core/basic.py.old 2008-01-20 22:14:11.0 +0100
+++ sympy/core/basic.py 2008-01-20 22:14:23.0 +0100
@@ -973,7 +973,7 @@
l1 = []
l2 = []
