From 95438ff89d7b9beadfc9641b6349629e1fb702e4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=89milie=20Feral?= <emilie.feral@numworks.com>
Date: Thu, 14 Dec 2017 10:17:23 +0100
Subject: [PATCH] [poincare] In Logarithm, fix bug in logarithm approximation:
 log(x,y) = ln(x)/ln(y) (instead of ln(y)/ln(x))

---
 poincare/src/logarithm.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/poincare/src/logarithm.cpp b/poincare/src/logarithm.cpp
index 52d275150..c7b991272 100644
--- a/poincare/src/logarithm.cpp
+++ b/poincare/src/logarithm.cpp
@@ -212,7 +212,7 @@ Expression * Logarithm::templatedApproximate(Context& context, AngleUnit angleUn
   if (x->type() == Type::Complex && n->type() == Type::Complex) {
     Complex<T> * xc = static_cast<Complex<T> *>(x);
     Complex<T> * nc = static_cast<Complex<T> *>(n);
-    result = Division::compute<T>(computeOnComplex(*nc, angleUnit), computeOnComplex(*xc, angleUnit));
+    result = Division::compute<T>(computeOnComplex(*xc, angleUnit), computeOnComplex(*nc, angleUnit));
   }
   delete x;
   delete n;