- Determinant of a matrix
- Difference between inverse matrix and identity matrix and what are they?
- Eigenvalues
- Unitary or orthonormal matrix
- Diagonal matrix
- How to compute matrices?
Thank you in advance for answering anyone of them.
Thank you in advance for answering anyone of them.
@meowmeowmeow
6. I assume by this you mean “how to compute the product of two matrices?” If you mean something else, let me know. Basically, if we want to multiply two matrices A and B to get their product AB, we multiply every row of the matrix on the left with every column of the matrix on the right. I can’t really typeset matrices here, so hopefully the examples on this page are helpful:
https://www.mathsisfun.com/algebra/matrix-multiplying.html