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If theta(1) and theta2 are two values ly...

If `theta_(1) and theta_2` are two values lying in `[0,2pi]` for which `tan theta = lamda` , then `tan""(theta_1)/2 tan""(theta_2)/2` is equal to

A

0

B

`-1`

C

2

D

1

Text Solution

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The correct Answer is:
B
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