- #1
franz32
- 133
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Hello , it's me again.
It's about proving linear aalgebra concepts.
1. Show that if A = A^-1, then det (A) = 1 or -1.
2. Show that if A^T = A^-1, then det (A) = 1 or -1.
It's about proving linear aalgebra concepts.
1. Show that if A = A^-1, then det (A) = 1 or -1.
2. Show that if A^T = A^-1, then det (A) = 1 or -1.