Adjoint is transpose of cofactor matrix.
For $$A = [a_{ij}]$$, $$\mathrm{adj}(A) = [C_{ji}]$$ where $$C_{ij}$$ is cofactor of $$a_{ij}$$.
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CAT Formulas
Matrices & Determinants
Adjoint of a Matrix
Adjoint is transpose of cofactor matrix.
For $$A = [a_{ij}]$$, $$\mathrm{adj}(A) = [C_{ji}]$$ where $$C_{ij}$$ is cofactor of $$a_{ij}$$.
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