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Find the value of expression: sin(2tan^(...

Find the value of expression: `sin(2tan^(-1)1/3)+cos(tan^(-1)2sqrt(2))`

A

`2/3+2sqrt(2)`

B

`(14)/(15)`

C

`(4sqrt(2))/(3)`

D

none of these

Text Solution

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The correct Answer is:
B
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MARVEL PUBLICATION-TRIGONOMETRIC FUNCTIONS-MULTIPLE CHOICE QUESTIONS - PART - A : BUILDING-UP THE BASE
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