Question

Mod of matrix 8 is called matrix?​

Answer 1

Answer:

A modulus of a matrix A = sqrt(A'A). Since A'A is always positive semidefinite, we can talk about the square root of it. Here, the square root of a positive semidefinite matrix is defined as the unique X which is also positive semidefinite and X^2 = A'A.

Answer 2

Answer:

hey..bravo!!

Step-by-step explanation:

#note!!

A modulus of a matrix A = sqrt(A'A). Since A'A is always positive semidefinite, we can talk about the square root of it. Here, the square root of a positive semidefinite matrix is defined as the unique X which is also positive semidefinite and X^2 = A'A.

8=2^3

=2*2*2 is the mod of matrix