If sin x = 9' x in quadrant I, then find (without finding x) sin(2x) I. %3D cos(2æ) = tan(2x) %3D Submit Question

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A: follow the procedure given below.

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A: Note:-  second question is incomplete so we solve question 1 for you please repost other question…

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A: Note:- Since you have asked multiple question As per our policy, we will solve the first question…

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A: Given,x = 4 csc t, y = 4 cot t  To be found : eliminate the parameter t in given conditions