From dbc78da5aa9f3ee35c7bfa0ed700b4c844f37210 Mon Sep 17 00:00:00 2001
From: Claude Meny <claude.meny@irap.omp.eu>
Date: Thu, 31 Oct 2019 18:24:33 +0100
Subject: [PATCH] Add new file

---
 .../default.en.md                             | 54 +++++++++++++++++++
 1 file changed, 54 insertions(+)
 create mode 100644 01.curriculum/01.physics-chemistry-biology/03.Niv3/02.Geometrical-optics/05.paraxial-optics/02.paraxial-optics-simple-elements/02.spherical-refracting-surface/04.spherical-refracting-surface-parallel-1/default.en.md

diff --git a/01.curriculum/01.physics-chemistry-biology/03.Niv3/02.Geometrical-optics/05.paraxial-optics/02.paraxial-optics-simple-elements/02.spherical-refracting-surface/04.spherical-refracting-surface-parallel-1/default.en.md b/01.curriculum/01.physics-chemistry-biology/03.Niv3/02.Geometrical-optics/05.paraxial-optics/02.paraxial-optics-simple-elements/02.spherical-refracting-surface/04.spherical-refracting-surface-parallel-1/default.en.md
new file mode 100644
index 000000000..78cc485dd
--- /dev/null
+++ b/01.curriculum/01.physics-chemistry-biology/03.Niv3/02.Geometrical-optics/05.paraxial-optics/02.paraxial-optics-simple-elements/02.spherical-refracting-surface/04.spherical-refracting-surface-parallel-1/default.en.md
@@ -0,0 +1,54 @@
+---
+title: 'Spherical mirror (parallel 1)'
+published: fase
+visible: false
+content:
+    items: '- ''@self.children'''
+    order:
+        by: date
+        dir: desc
+    limit: '5'
+    pagination: '1'
+    url_taxonomy_filters: '1'
+hero_classes: ''
+hero_image: ''
+---
+
+new course : parallel 1
+
+#####for parallel or other level course :
+It will be possible to redirect towards an other page in the m3p2 cursus.
+Or to write here some paragraphes separated by html from an other pages, I think.
+Or write here a completely new parallel course
+
+For the moment, please wait.
+
+Ya es possible hacer
+I can here :
+- write a full "parallel 1 course" if required
+- or add add a few word about a "course parallel 1" that is written somewhere in "pages/curriculum/..."
+- or do nothing.
+
+    Go 
+    
+    [there](http://localhost:8000/en/m3p2-curriculum/physics-chemistry-biology/niv3/Geometrical-optics/geometrical-optics-general/geometrical-optics-validity/geometrical-optics-domain-of-validity-overview)
+    
+    [Current chapter](.)
+    [Parent chapter](..)
+    [Sibling chapter](../another-chapter)
+    [Child chapter](chapter)
+    [Anchor in the page](#slug-of-header)
+
+<details markdown=1>
+<summary>
+TOWARDS parallel 1, if their are several
+</summary>
+This is a text
+```math
+f\colon\left\{\begin{aligned}\mathbb{R}_4[X]&\longrightarrow\mathbb{R}_4[X] \\
+P&\longmapsto P’\end{aligned}\right.
+\qquad
+g\colon\left\{\begin{aligned}\mathbb{R}_2[X]&\longrightarrow\mathbb{R}_2[X] \\
+P&\longmapsto XP’+P\end{aligned}\right.
+```
+</details>
\ No newline at end of file