From d461f84a27063e03a76edd9e01c4d97c929b356b Mon Sep 17 00:00:00 2001
From: Erik Schnetter <schnetter@gmail.com>
Date: Tue, 2 Jul 2013 22:32:51 -0400
Subject: Improve performanc of exp10

---
 mathfuncs_exp.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mathfuncs_exp.h b/mathfuncs_exp.h
index 99fd063..21c7521 100644
--- a/mathfuncs_exp.h
+++ b/mathfuncs_exp.h
@@ -114,7 +114,7 @@ namespace vecmathlib {
   inline
   realvec_t mathfuncs<realvec_t>::vml_exp10(realvec_t x)
   {
-    return exp(RV(M_LN10) * x);
+    return exp2(RV(M_LOG2E * M_LN10) * x);
   }
 
   template<typename realvec_t>
-- 
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