Which of the following options is equivalent to: {(1 + \tan ^{2}\theta )\cot ⁡\theta \text{}/{cosec^{2} \theta} }

RRB Group D 14-Dec-2018 Shift 2 Solved Paper

Question : 51 of 100

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Which of the following options is equivalent to:

\;{(1\;+\;\tan\;^{2}θ\;)\cot\;⁡θ\;\text"}/{cosec^{2} θ" }

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