show this matrix is orthogonal. ( Bsc semester 1 maths Hon's SKMU University @onlyphysicsderivationsforclass hello everyone welcome to my channel in this video I am going to discuss about how to show any matrix is orthogonal and what is the condition to prove orthogonal matrix. #bscmaths #bsc #bscexam2023 #orthogonal #matrices #matrix #skmu #bscmaths #bscmatrix Bsc matrix chapter: • Bsc maths problems 👍