From 981c8db0e59042f1962bd20c191b53801b006aad Mon Sep 17 00:00:00 2001
From: Lafrite <lafrite@poneyworld.net>
Date: Sun, 21 Dec 2014 19:13:52 +0100
Subject: [PATCH] Add compute_exp in simplified

---
 pymath/expression.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pymath/expression.py b/pymath/expression.py
index fe70637..3de5201 100644
--- a/pymath/expression.py
+++ b/pymath/expression.py
@@ -110,6 +110,7 @@ class Expression(object):
 
     def simplified(self):
         """ Get the simplified version of the expression """
+        self.compute_exp()
         try:
             return self.child.simplified()
         except AttributeError: