cos θ i sin θ0158 IfA- i sin θ cos, then prove by principle of math – InterviewSolution

1.	cos θ i sin θ0158 IfA- i sin θ cos, then prove by principle of mathematicalinduction thatcos n 0 isin n θ e N.isin n θ cos n θ\|for all neNICBSE 2005)
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