To find: (cosec θ – sin θ) (sec θ – cos θ) (tan θ + cot θ)
∴ (cosec θ – sin θ) (sec θ – cos θ) (tan θ + cot θ)
Now, as sin2 θ + cos 2 θ = 1
⇒ sin2 θ = 1 – cos2 θ
And cos2 θ = 1 – sin2 θ
Hence the answer is 'B'
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Trigonometric Identities39 mins
Trigonometric Identities-II43 mins
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