1.

Let h(x)=sec{tan−1(cos(sin−1x))+cot−1(sin(cos−1x))3},where x∈[−1,1], then which of the following option(s) is(are) correct?

Answer»

Let h(x)=sec{tan1(cos(sin1x))+cot1(sin(cos1x))3},

where x[1,1], then which of the following option(s) is(are) correct?



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