0
Add your answer:
Earn +20 pts
How do find matrix inverse of 4cross 4matrix?
Next to your 4x4 matrix, place the 4x4 identity matrix on the right and adjoined to the one you want to invert. Now you can use row operations and change your original matrix on the left to a 4x4 identity matrix. Each time you do a row operation, make sure you do the same thing to the rows of the original identity matrix. You end up with the identity now on the left and the inverse on the right. You can also calculate the inverse using the adjoint. The adjoint matrix is computed by taking the transpose of a matrix where each element is cofactor of the corresponding element in the original matrix. You find the cofactor t of the matrix created by taking the original matrix and removing the row and column for the element you are calculating the cofactor of. The signs of the cofactors alternate, just as when computing the determinant
Is there any matrix called as zero matrix?
ya yes its there a matrix called zero matrix
What is a zero matrix?
A zero matrix is a matrix in which all of the entries are zero.
What is a sparse matrix?
A sparse matrix is a matrix in which most of the elements are zero.
What is a involuntary matrix?
a squar matrix A is called involutary matrix. if A^2=I
When was Morpheus - The Matrix - created?
Seraph - The Matrix - was created in 2003.
What is the population of Matrix Games?
The population of Matrix Games is 30.
When was Supergirl - Matrix - created?
Supergirl - Matrix - was created in 1988.
When was Wireless Matrix created?
Wireless Matrix was created in 1991.
When was Montreal Matrix created?
Montreal Matrix was created in 2005.
When was Alfa Matrix created?
Alfa Matrix was created in 2001.
When was Merovingian - The Matrix - created?
Merovingian - The Matrix - was created in 2003.
When was The Matrix - franchise - created?
The Matrix - franchise - was created in 1999.
When was Matrix Partners created?
Matrix Partners was created in 1977.
When was The Matrix Awards created?
The Matrix Awards was created in 1970.
When was Toyota Matrix created?
Toyota Matrix was created in 2002.
When was Twins - The Matrix - created?
Twins - The Matrix - was created in 2003.
