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If I=[[1,0] , [0,1]] and B=[[0,1] , [-1,...

If `I=[[1,0] , [0,1]]` and `B=[[0,1] , [-1,0]]` and `C=[[cos theta, sin theta] , [-sin theta, cos theta]]` then `C=`
A. I cosθ + J sinθ
B. I sinθ + J cosθ
C. I cosθ − J sinθ
D. −I cosθ + J sinθ

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