Minor and Cofactor Calculator


Instructions: Use the following calculator as a means of checking your answer. Perform the operation on your own and then confirm your answer by clicking on the Solution key. If your answer is different than the correct one, check your work for mathematical errors. If you still do not find your mistake, refer to the Defintions page and review the steps of solving a minor/cofactor operation.
The minor of element aij, i=, j= in determinant
is the determinant
The cofactor is times minor.


Introduction
Definitions
Minor/Cofactor calculator
Determinant Calculator
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