Given that \cos x+\cos y=1, the range of \sin x-\sin y is — Quantitative Ability 2019

Question 36 Quantitative Ability 2019 Medium MCQ +4.00 marks · -1.00 negative

Given that \(\cos x+\cos y=1\), the range of \(\sin x-\sin y\) is

A. [-1, 1] B. [-2, 2] C. \([0, \sqrt3]\) D. \([-\sqrt3, \sqrt3]\)

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