From 0e4e7cdb990a44f3299733d90d7c345914f911c8 Mon Sep 17 00:00:00 2001
From: Michael Wimmer <m.t.wimmer@tudelft.nl>
Date: Thu, 27 Aug 2020 08:15:49 +0000
Subject: [PATCH] Add total video length to coordinates

---
 src/2_coordinates.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/2_coordinates.md b/src/2_coordinates.md
index c368805..c55b766 100644
--- a/src/2_coordinates.md
+++ b/src/2_coordinates.md
@@ -3,6 +3,10 @@ title: Coordinates
 ---
 # Coordinate systems
 
+The lecture on coordinate systems consists of 3 parts, each with their own video.
+
+Total video length: 35 minutes and 13 seconbds
+
 ## Introduction to coordinate systems: Cartesian and polar
 
 <iframe width="100%" height=315 src="https://www.youtube-nocookie.com/embed/CPMrsQlNxS8" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
-- 
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