tities Prove the given identity. - cot x+ sec x csc x=tan x Choose the correct proof below. O A. cot x+ sec xcsc x cos x 1 1 sin x cos x sin x sin x cos x 2 1- - cos X sin x cos x sin 2 x = tan x C. cot x+ sec xcsc x cos x sin x + 1- cos 2 1 COS X x sin x cos x sin 2 x sin x cos x = tan x 1 sin x This quiz < Question 2 of 10 > This ques B. -cot x+ sec xcsc x COS X sin x sin x cos x 2 1- cos x sin x cos x sin x = tan x OD. cot x+ sec xcsc x cos x sin x 1- cos x sin x cos x sin2 x sin x cos x = tan x