Answer :

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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