1.

If cosec x-cot x=12, 0<x<π2,, then cos x is equal to(a) 53(b) 35(c) -35(d) -53

Answer» If cosec x-cot x=12, 0<x<π2,, then cos x is equal to

(a) 53



(b) 35



(c) -35



(d) -53


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