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Standard Values

The value of ...

Question

The value of the expression $c o s e c (75 ° + θ) - s e c (15 ° - θ) - t a n (55 ° + θ) + c o t (35 ° - θ)$ is:

A

0

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B

-1

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C

\frac{1}{2}

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D

1

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Solution

The correct option is A 0
0

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Similar questions

Q. Prove the following identities: (i) (1 + cot⁡ θ - cosec θ)(1 + tan⁡ θ + sec⁡ θ) = 2 (ii) tan^2⁡ θ + cot^2⁡ θ + 2 = sec^2⁡ θ cosec^2 θ (iii) √(sec^2⁡ θ + cosec^2 θ) = tan⁡ θ + cot⁡θ

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