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tan^(2pi)/(5)-tan^(pi)/(15)-sqrt(3)tan^(...

`tan^(2pi)/(5)-tan^(pi)/(15)-sqrt(3)tan^(2pi)/(5)tan(pi)/(5)` is equal to

A

`-sqrt3`

B

`1//sqrt3`

C

1

D

`sqrt3`

Text Solution

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The correct Answer is:
D
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OBJECTIVE RD SHARMA ENGLISH-TRIGONOMETRIC RATIOS AND IDENTITIES-Chapter Test
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