Does this means that the opposite diagonal which is 2,4, and 7 will not be considered as a diagonal element - Applied Mathematics - Matrices

Question

Does this means that the opposite diagonal which is 2,4, and 7 will
not be considered as a diagonal element everytime?the line will
always shift from left to right?

Anand Kumar Pandey · Accepted Answer

Dear Student

Opposite diagonal 2,4 and 7 will not be considered as a diagonal
elements because for 2,4 and 7 i not equals to j for
aij

Regards

Does this means that the opposite diagonal which is 2,4, and 7 will not be considered as a diagonal element everytime?the line will always shift from left to right?