FAV-ZCU/KMA LAA/4. Determinant matice.md

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2022-12-29 12:25:59 +01:00
# Determinant matice
## Determinant
2022-12-29 12:39:26 +01:00
- **Determinantem** čtvercové matice A = $[a_{ij}]$ řádu n je číslo: det(A) = $ \sum_{\pi}^{} zn(\pi)a_{1\pi(1)}a_{2\pi(2)}...a_{n\pi(n)} $