vault backup: 2026-02-05 14:02:03

This commit is contained in:
2026-02-05 14:02:03 +01:00
parent f50504676f
commit 215b052b00
3 changed files with 4 additions and 3 deletions

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@@ -55,12 +55,12 @@
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"file": "Ekvations System.md", "file": "Matriser.md",
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}, },
"icon": "lucide-file", "icon": "lucide-file",
"title": "Ekvations System" "title": "Matriser"
} }
} }
], ],
@@ -225,8 +225,8 @@
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1
Matriser.md Normal file
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@@ -0,0 +1 @@
**DEF**: *En matris med reella koefficienter är en samling av $m\times{n}$ reella tal, uppdelade i $m$ rader och $n$ kolumner*$$\begin{aligned}A=\begin{bmatrix}a_{11}&a_{12}&\dots&a_{1n}\\a_{21}&a_{22}&\dots&a_{2n}\\\vdots&\vdots&\ddots&\vdots\\a_{m1}&a_{m2}&\dots&a_{mn}\end{bmatrix}\end{aligned}$$*Antalet rader och kolumner utgör matrisens dimension: $m\times{n}=$"$m$ gånger $n$"*

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