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cours/Excalidraw/produit vectoriel 2022-12-28 18.55.05.excalidraw.md
oscar.plaisant@icloud.com a2ee0fa5ca from github to this gitea
2023-10-23 23:09:51 +02:00

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---
excalidraw-plugin: parsed
tags: [excalidraw]
---
==⚠ Switch to EXCALIDRAW VIEW in the MORE OPTIONS menu of this document. ⚠==
# Text Elements
déterminants de chaque
matrice 2x2 ^R76wxtKK
⚠️ le bleu est a prendre
dans le même sens que
les autres, pas dans le
sens visuel ^0qD5SNGS
# Embedded files
6c45018668d8cb54c9673c4fd3cd78aeef117cb5: $$\begin{pmatrix}x\\y\\z\end{pmatrix} \wedge \begin{pmatrix} x'\\y'\\z'\end{pmatrix}$$
5b0b019f2b6ef21dd6b0934ff38586ee33a84b76: $$\begin{pmatrix} yz' - y'z\\zx'-z'x\\xy'-x'y \end{pmatrix}$$
%%
# Drawing
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```
%%
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