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Trigonometry Transformations

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If α, β are acute angle and cos 2α = 3cos 2β - 1/3 - cos 2β then

A. tan α = 2tan β

B. tan α = √2 tan β

C. tan β = √2 tanα

D. tan β = 2√2 tan α

E. None of the above

View Answer

Correct choice: B

Explanation:

None

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Eamcet Mathematics Trigonometry Transformations

Eamcet Mathematics
Trigonometry Transformations