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Solve that following equations : "tanth...

Solve that following equations : `"tantheta"+"tan"(theta+pi/3)+"tan"(theta+(2pi)/3)=3`

A

` tan 2 theta =1`

B

`tan 3 theta =1`

C

`tan ^(3) theta =1`

D

` tan ^(2) theta =1`

Text Solution

Verified by Experts

The correct Answer is:
B
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TARGET PUBLICATION-TRIGONOMETRIC FUNCTIONS OF COMPOUND ANGLES -CRITICAL THINKING
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  12. If sec theta =1 (1)/(4), then tan ""(theta)/(2)=

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  13. For for A=133^(@),2cos""A/2is equal to

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