Quantitative aptitude

What is the value of (cos9A+cos5A/sin9A-sin5A)

April 9, 2024

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What is the value of (cos9A+cos5A/sin9A-sin5A)

What is the value of (cos9A+cos5A/sin9A-sin5A)?

(a) cot 2A

(b) cot A.

(c) tan 2A

(d) tan A

Sol:

What is the value of (cos9A+cos5A/sin9A-sin5A)

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