diff --git a/00.brainstorming-pedagogical-teams/40.collection-existing-pedagogical-content/04.reference-frames-coordinate-systems/coordinates-systems/spherical/cheatsheet.fr.md b/00.brainstorming-pedagogical-teams/40.collection-existing-pedagogical-content/04.reference-frames-coordinate-systems/coordinates-systems/spherical/cheatsheet.fr.md
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@@ -0,0 +1,6 @@
+---
+title: Coordonnées sphériques (synthèse)
+published: false
+visible: false
+---
+