[DUP-84] Continuity and DifferentiabilityHard

Question

If f(x) = (tan x cot α)^{1/(x − α)} is continuous at x = α, then the value of f (α) is-

Options

A.e^{2 sin 2α}

B.e^{2cosec 2α}

C.e^{cosec 2α}

D.e^{sin 2α}

Solution

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