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10 Nov 2019
Please use mathematical induction to prove. Prove for all integers (both positive and negative integers).
Show that (cos theta + i sin theta)^n = cos(n theta) for every integer n. Show that the matrix A (theta) = (cos theta sin theta - sin theta cos theta) satisfies A (theta)^n = A(n theta) for every integer n.
Please use mathematical induction to prove. Prove for all integers (both positive and negative integers).
Show that (cos theta + i sin theta)^n = cos(n theta) for every integer n. Show that the matrix A (theta) = (cos theta sin theta - sin theta cos theta) satisfies A (theta)^n = A(n theta) for every integer n.
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Patrina SchowalterLv2
31 Jul 2019