if P and A are matrices of order 2*2

P= [sinO cosO -cosO​ sinO] and A=[1 1 0 1] , Q=PAPTthen PTQ​nP is

Dear Student,

In your question it is not clear whethereP=sinθcosθ-cosθsinθ and A=1101ORP=sinθ-cosθcosθsinθ and A=1011Please specify whether you have written elements row wise or columnwise.

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