Revert "symbolic.py: do not print in unicode"

This reverts commit 4a064b2a787c436663062153dd63783eff25f2fd.

diff --git a/symbolic.py b/symbolic.py
index bc7858584433a29b2c9b76bf55a565c144d8bbdc..9de7ccd136b559b804ad723923a890cba977ac1c 100755 (executable)
--- a/symbolic.py
+++ b/symbolic.py
@@ -4,11 +4,11 @@ from sympy import *
 
 import sys
 
-#import sys, codecs
-#if sys.stdout.encoding is None:
-#  sys.stdout = codecs.open("/dev/stdout", "w", 'utf-8')
+import sys, codecs
+if sys.stdout.encoding is None:
+  sys.stdout = codecs.open("/dev/stdout", "w", 'utf-8')
 
-init_printing(use_unicode=False)
+init_printing(use_unicode=True)
 
 r, theta, s, la, mu = symbols('r theta s la mu')