From e74c897882f2c066697c39f6a5a163a350f6e842 Mon Sep 17 00:00:00 2001 From: Chris Malley Date: Wed, 22 Sep 2021 14:10:49 -0600 Subject: [PATCH] typo --- doc/model.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/doc/model.md b/doc/model.md index d3b303fb..a42f59a8 100644 --- a/doc/model.md +++ b/doc/model.md @@ -1,6 +1,6 @@ # Geometric Optics - Model Description -The simulation describes light propagation through a lens in terms of rays. The rays in geometric optics are useful +The simulation describes light propagation through a lens in terms of rays. The rays in geometric optics are a useful abstraction for approximating the paths along which light propagates. The magnitude of the focal length of the lens is given by `f= R/(2(1-n)))`