symbolic.py: wip

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>

diff --git a/symbolic.py b/symbolic.py
index c70cda631a6bdf74213a58e8c8c105d8210b68db..bc7858584433a29b2c9b76bf55a565c144d8bbdc 100755 (executable)
--- a/symbolic.py
+++ b/symbolic.py
@@ -23,10 +23,12 @@ p_start = Matrix([
 
 p_rightvars = p_start.subs( theta, s/r ).subs( r, 1/la )
 
+print
 pprint(p_rightvars)
 
 dirn_rightvars = diff(p_rightvars, s)
 
+print
 pprint(dirn_rightvars)
 
 zeta = Wild('zeta')