From a8cf83402d80728913dcac6fc2a63beec731cb9b Mon Sep 17 00:00:00 2001
From: Marcell Vazquez-Chanlatte <mvc@linux.com>
Date: Fri, 21 Apr 2017 00:17:50 -0700
Subject: [PATCH] drop simplification in smooth robustness

---
 stl/smooth_robustness.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/stl/smooth_robustness.py b/stl/smooth_robustness.py
index dd7eed8..881fa71 100644
--- a/stl/smooth_robustness.py
+++ b/stl/smooth_robustness.py
@@ -68,7 +68,7 @@ def smooth_robustness(phi, *, L=None, eps=None):
     else:
         B = p.B
 
-    return sym.log(lo, B).simplify(), sym.log(hi, B).simplify()
+    return sym.log(lo, B), sym.log(hi, B)
 
 
 # Alpha implementation