Final answer:
A cofactor expansion calculator with steps assists in solving problems related to matrix calculations by showing the step-by-step process of finding the determinants of submatrices and multiplying them by their corresponding cofactors.
Step-by-step explanation:
A cofactor expansion calculator with steps assists in solving problems related to matrix calculations. When expanding a matrix using the cofactor expansion method, the calculator will show the step-by-step process of finding the determinants of submatrices and multiplying them by their corresponding cofactors. This helps in solving systems of linear equations, finding inverses of matrices, and performing other operations involving matrices.