Toán hữu hạn Ví dụ Các ma trận
Toán hữu hạn Ví dụ Các ma trận
Finding the Dimensions Multiplication by a Scalar 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