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JEE MATHEMATICS MCQ: TRIGONOMETRY RATIOS

1 Easy
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Application +4 | -1
If sin⁡θ+cos⁡θ=1\sin \theta+\cos \theta=1, then sin⁡θcos⁡θ=\sin \theta \cos \theta=
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Correct option: A
0
Option A (0) is correct because squaring the given equation and using the identity \sin2 θ + \cos2 θ = 1 leads to \sin θ \cos θ = 0.

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