Last Commit Maybe

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2026-01-04 17:00:27 -05:00
parent 8adb529263
commit 3cd325d2f2
3 changed files with 47 additions and 14 deletions

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@@ -1,6 +1,6 @@
- Mängdoperation:
- Differens: $A\setminus\text{B} = \{x\in\mathcal{U}:x\in\text{A}\land\text{x}\not\in\text{B}\}$
- Symetrisk Differens $A\triangle\text{B}=\{x\in\mathcal{U}:x\in\text{A}\cup\text{B}\land\text{x}\not\in\text{A}\cap\text{B}\}$
- Symetrisk Differens $A\triangle\text{B}=\{x\in\mathcal{U}:x\in\text{A}\cup\text{B}\land\text{x}\not\in\text{A}\cap\text{B}\}$ = $(A\cup{B})\setminus(A\cap{B})$
- Räkne regler:
- Dublekomplement: $\overline{\overline{A}} = A$
- Idempotens: $A\cup\text{A}=A$, $A\cap\text{A}=A$