\sqrt{\frac{1 + \cos ⁡\theta }{1−\cos ⁡\theta }} + \sqrt{\frac{1−\cos ⁡\theta }{1 + \cos ⁡\theta }} = .

SSC CGL 5 Dec 2022 Shif 2 Paper

Question : 62 of 100

Marks: +1, -0

√{\;{1\;+\;\cos\;⁡θ\;}/{1−\cos\;⁡θ\;}} + √{\;{1−\cos\;⁡θ\;}/{1\;+\;\cos\;⁡θ\;}}

= .

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