Toán hữu hạn Ví dụ Các ma trận
Toán hữu hạn Ví dụ Các ma trận
Finding the Dimensions Multiplication Subtraction Finding the Identity Matrix Finding the Scalar multiplied by the Identity Matrix Addition Simplifying the Matrix Operation Finding the Determinant of a 2x2 Matrix Finding the Determinant of a 3x3 Matrix Finding the Determinant of Large Matrices Inverse of a 2x2 Matrix Inverse of an nxn Matrix