From: Daniel Garcia-Sanchez <daniel.garcia-sanchez@insp.upmc.fr>
Date: Fri, 3 May 2019 16:29:01 +0000 (+0200)
Subject: Fix typos in equations
X-Git-Tag: v9.1.0-rc1~136^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F8001%2Fhead;p=dealii.git

Fix typos in equations
---

diff --git a/examples/step-62/step-62.cc b/examples/step-62/step-62.cc
index 78f5d13a7a..07930b0a7f 100644
--- a/examples/step-62/step-62.cc
+++ b/examples/step-62/step-62.cc
@@ -530,11 +530,11 @@ namespace step62
     // than the wavelength. In this case it can be shown that for the two
     // dimensional case
     // @f[
-    //  K_e = 4\mu\frac{\lambda +\mu}{\lamda+2\mu}
+    //  K_e = 4\mu\frac{\lambda +\mu}{\lambda+2\mu}
     // @f]
     // and for the three dimensional case $K_e$ is equal to the Young's modulus.
     // @f[
-    //  K_e = 4\mu\frac{\lambda +\mu}{\lamda+2\mu}
+    //  K_e = \mu\frac{3\lambda +2\mu}{\lambda+\mu}
     // @f]
     double elastic_constant;
     if (dim == 2)