Aljebra linealean, matrize karratu bateko a i , j {\displaystyle a_{i,j}\,\!} elementu bati dagokion adjuntua A i , j {\displaystyle A_{i,j}\,\!} zenbaki bat da, non A i , j = ( − 1 ) i + j ⋅ M i , j {\displaystyle A_{i,j}=(-1)^{i+j}\cdot \ M_{i,j}\,\!} den, M i , j {\displaystyle M_{i,j}\,\!} a i , j {\displaystyle a_{i,j}\,\!} elementuari dagokion minorra izanik.
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