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Álgebra lineal Ejemplos
Paso 1
Consider the corresponding sign chart.
Paso 2
Paso 2.1
Calculate the minor for element .
Paso 2.1.1
The minor for is the determinant with row and column deleted.
Paso 2.1.2
El determinante de una matriz es el elemento en sí mismo.
Paso 2.2
Calculate the minor for element .
Paso 2.2.1
The minor for is the determinant with row and column deleted.
Paso 2.2.2
El determinante de una matriz es el elemento en sí mismo.
Paso 2.3
Calculate the minor for element .
Paso 2.3.1
The minor for is the determinant with row and column deleted.
Paso 2.3.2
El determinante de una matriz es el elemento en sí mismo.
Paso 2.4
Calculate the minor for element .
Paso 2.4.1
The minor for is the determinant with row and column deleted.
Paso 2.4.2
El determinante de una matriz es el elemento en sí mismo.
Paso 2.5
The cofactor matrix is a matrix of the minors with the sign changed for the elements in the positions on the sign chart.
Paso 3
Transpose the matrix by switching its rows to columns.