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If tanalpha=(m)/(m+1)andtanbeta=(1)/(2m+...

If `tanalpha=(m)/(m+1)andtanbeta=(1)/(2m+1)` then `(alpha+beta)` is equal to

A

`(pi)/(2)`

B

`(pi)/(3)`

C

`(pi)/(6)`

D

`(pi)/(4)`

Text Solution

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The correct Answer is:
D
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KUMAR PRAKASHAN-TRIGONOMETRIC FUNCTIONS -SOLUTION OF NCERT EXEMPLAR PROBLEMS (OBJECTIVE TYPE QUESTIONS)
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