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5 years ago · e9f4e5b703
1 changed files with 8 additions and 0 deletions
--- a/00.brainstorming-pedagogical-teams/40.collection-existing-pedagogical-content/04.reference-frames-coordinate-systems/coordinates-systems/main/textbook.fr.md
+++ b/00.brainstorming-pedagogical-teams/40.collection-existing-pedagogical-content/04.reference-frames-coordinate-systems/coordinates-systems/main/textbook.fr.md
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+---
+title: Collect about the coordinates systems
+published: true
+routable: true
+visible: false
+---
+
+Hello