From 372629924864ad8ab3add7a6f2495ee5ec8071bc Mon Sep 17 00:00:00 2001
From: jannisp <jannisp@student.ethz.ch>
Date: Mon, 7 Jun 2021 19:11:26 +0200
Subject: [PATCH] Add basic operators

---
 Wettersysteme-ZF.tex | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/Wettersysteme-ZF.tex b/Wettersysteme-ZF.tex
index fff4fa0..40409e4 100644
--- a/Wettersysteme-ZF.tex
+++ b/Wettersysteme-ZF.tex
@@ -146,7 +146,14 @@
 	\rule{\linewidth}{0.25pt}
 \end{center}
 
-\section{Thermodynamik}
+\section{Operators}
+$$\mathrm{rot} \ u = \nabla \times \vec{u}$$
+
+$$\nabla = \begin{pmatrix}
+    \frac{\partial}{\partial x},
+    \frac{\partial}{\partial y},
+    \frac{\partial}{\partial z}
+\end{pmatrix}$$
 
 \scriptsize