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Section 10.2 Terminology and notation
The following definitions apply to a square matrix \(A\text{.}\)
- matrix of cofactors
the matrix obtained by replacing all the entries of \(A\) with the corresponding cofactors of \(A\text{,}\) denoted \(C_A\)
- (classical) adjoint matrix
the transpose of the matrix of cofactors of \(A\text{,}\) denoted \(\adj A\)
