Invers Matriks dan Adjoint
Invers Matriks
Jika A dan B adalah matriks persegi dan berlaku ![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgKl-_5puh8IwPJHKwo8OlUDq3nULcy7nAt38ORIKFjxEaQcHE0Ud9QRrgqvuEGjfFHf87cZbo8A7-RSHMPxobVRUt1EPyl1zsJOaxmx9Nf1nQZu7AdN_PPk1pakJLDh57vZXAr0tSQmjA/s1600/i1.png)
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEghZsuDTZEE2nJtkwspIrhMwnOUa0LBSww2CqQv_2g69RxyszYG8OuOGPgKSqr_kIj77yypYsbFi1aVtZhb3DSZ2RcuMti7oBR9uuQLInbsdiPZdPUzuvHJq-lumFvCyNFD4dA9rLFpwCE/s1600/i2.png)
Untuk mencari invers matriks persegi berordo 2x2, perhatikan berikut ini
Jika
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgMfZ5JFuVhpWHYUXPTLnGJ4D7wenCtFelGeuVIpZni89MLUiNz3kzK2CJLaBHXJPZLpoNDP9QtoID6b_C1UnN0PuZIJJT99HpVskI0b-h3OAqSnqoV9pHrI6A17U5CSVyYN_7CqIv-bWo/s1600/i3.png)
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjS8h6WqPUmK07AfQuldkhKFvkmc5iPh-Hyni1Knap9lUSk8brfnK8J4zYakAbLQOsBmT5LIp9IUkxvgF2OOuSIwa4uDPK7EAlM4IKEGCRN91E9N-O85G5kzI7J8W0Y0_DUZDSuh0fWoJc/s1600/i4.png)
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEghZsuDTZEE2nJtkwspIrhMwnOUa0LBSww2CqQv_2g69RxyszYG8OuOGPgKSqr_kIj77yypYsbFi1aVtZhb3DSZ2RcuMti7oBR9uuQLInbsdiPZdPUzuvHJq-lumFvCyNFD4dA9rLFpwCE/s1600/i2.png)
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiXmzV3DvRhmc7w7TSUH9tPLsy-SUZVEIhkRO6bzOtj1y1zMO140W6EPHDUyjcYzvG8yhvP4V_AfiuvQViXUbtxCF6KEZUkkjNVpQgQ8EP08peUpoeJtwDNRPmfcyNavRThHXhyphenhyphenaGwhqOc/s1600/i5.png)
Jika
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjS8h6WqPUmK07AfQuldkhKFvkmc5iPh-Hyni1Knap9lUSk8brfnK8J4zYakAbLQOsBmT5LIp9IUkxvgF2OOuSIwa4uDPK7EAlM4IKEGCRN91E9N-O85G5kzI7J8W0Y0_DUZDSuh0fWoJc/s1600/i4.png)
-
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjGPwIwm4xjWgq5m3ogES4Tx-WDhooJWpyMb1i6gXjp7tVDDORziyRb5ysVutfn3DhyB-eShNgcOVEW5fLRUlFttP-mpdAuFhBnG9P277n8d8rszTu1rMmAdOBLKS-IaDcoe5fdRUZp72o/s1600/i6.png)
-
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEje_RLHo8_ChenZcE8cpl3rol7ZaiaRy_auR2Nr_fJGX-xS7i2pUuSCOg9blCC0uZofqk3OVQ-BXxW_qLa8nXdWy9DixLzIenNK0jTnycoDro4bo4-8LNyPusY_JoMiIiuCbr4gXDVIzdc/s1600/i6..png)
Adjoint
- Jika A sebarang matriks n x n dan Cij adalah kofaktor aij maka matriks
- Jika A sebarang matriks n x n dan Cij adalah kofaktor aij maka matriks
Tidak ada komentar:
Posting Komentar