From a9f5e4527e2c612c7c126ef8e3a5341f1fac051b Mon Sep 17 00:00:00 2001
From: "Theisen, Lambert" <lambert.theisen@mathematik.uni-stuttgart.de>
Date: Tue, 21 Nov 2023 18:11:33 +0100
Subject: [PATCH] Update 3-julia_documentation.md

---
 docs/src/lecture/3-julia_documentation.md | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/docs/src/lecture/3-julia_documentation.md b/docs/src/lecture/3-julia_documentation.md
index 10e0c0b..9ec806e 100644
--- a/docs/src/lecture/3-julia_documentation.md
+++ b/docs/src/lecture/3-julia_documentation.md
@@ -29,6 +29,12 @@ Compute the sum of `x` and `y`.
 - `x::Int`: The first integer
 - `y::Int`: The second integer
 
+## Mathematical formula
+
+```math
+  (x,y) \\mapsto x+y
+```
+
 # Examples
 ```julia
 julia> add(2, 3)
-- 
GitLab