Let A be a real matrix with \(( \operatorname* { d e t } A ) ^ { 2 } = 1\) . Give a conclusion about orthogonality of A.
Orthogonality of real matrices with $(\det A)^2=1$
P-TRIV-LA14
- Area
- Prelim
- Status
- draft
P-TRIV-LA14
Let A be a real matrix with \(( \operatorname* { d e t } A ) ^ { 2 } = 1\) . Give a conclusion about orthogonality of A.