Fix variable_diff.
[sympycore.git] / sympycore / 
treecb337a4f8be11ab99067efdeae3e5dcc424831d5
drwxr-xr-x   ..
-rw-r--r-- 5611 __init__.py
drwxr-xr-x - algebras
drwxr-xr-x - arithmetic
drwxr-xr-x - basealgebra
drwxr-xr-x - calculus
-rw-r--r-- 16531 core.py
-rw-r--r-- 17778 expr.py
drwxr-xr-x - functions
drwxr-xr-x - heads
drwxr-xr-x - logic
drwxr-xr-x - matrices
drwxr-xr-x - physics
drwxr-xr-x - polynomials
drwxr-xr-x - ring
drwxr-xr-x - sets
drwxr-xr-x - tests
-rw-r--r-- 7700 utils.py
-rw-r--r-- 499 version.py