Solving
Given the matrix , calculate the inverse of matrix A.
Simplifying Matrices
Given matrices A = and B = , find the matrix (2A - 3B).
Solving the System of Equations Using an Inverse Matrix
Given matrices A = and B = , solve for X in the system of equations AX = B using the inverse matrix method.
Finding the Dimensions
What are the dimensions of the matrix ?
Multiplication by a Scalar
If , find the result of the scalar multiplication .
Multiplication
If and , what is the product of and ?
Subtraction
Given two 3x3 matrices, A = and B = , what is the result of A - B?
Finding the Determinant of the Resulting Matrix
Find the determinant of the matrix
Finding the Inverse of the Resulting Matrix
Find the inverse of the matrix
Finding the Identity Matrix
Given the matrix , find the matrix such that , where is the identity matrix.
Finding the Scalar multiplied by the Identity Matrix
Find the result of the scalar 5 multiplied by the 2x2 identity matrix.
Addition
If Matrix A is and Matrix B is , what is A + B?
Finding the Determinant of a 2x2 Matrix
Find the determinant of the 2x2 matrix .
Finding the Determinant of a 3x3 Matrix
Find the determinant of the 3x3 matrix
Finding the Determinant of Large Matrices
Find the determinant of the matrix \n
Inverse of a 2x2 Matrix
Find the inverse of the matrix
Finding the Transpose
Find the transpose of the matrix
Finding the Adjoint
Find the adjoint of the matrix .
Finding the Cofactor Matrix
Find the cofactor matrix of the following 3x3 matrix:
Null Space
Find the null space of the matrix
Finding the Basis and Dimension for the Column Space of the Matrix
Find the basis and dimension for the column space of the matrix
Finding the Basis and Dimension for the Row Space of the Matrix
Find the basis and dimension for the row space of the matrix
Finding the LU Decomposition of a Matrix
Find the LU Decomposition of the matrix