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What is tan(7(1)/(2))^(@) equal to ?...

What is `tan(7(1)/(2))^(@)` equal to ?

A

`sqrt6 + sqrt3 + sqrt2 -2`

B

`sqrt6- sqrt2 +sqrt2 -2`

C

`sqrt6+ sqrt3 + sqrt2 -2`

D

`sqrt6- sqrt3-sqrt2 -2`

Text Solution

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The correct Answer is:
B
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TARGET PUBLICATION-TRIGONOMETRIC FUNCTIONS OF COMPOUND ANGLES -COMPETITIVE THINKING
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