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Cofactor Matrix

Cofactor Matrix
Matrix of Cofactors

A matrix with elements that are the cofactors, term-by-term, of a given square matrix.

 

Example finding cofactor matrix of A=[1,2,3;0,4,5;1,0,6], showing cofactor calculations A11=24 through A33=4, resulting in...

 

 

See also

Adjoint, inverse of a matrix