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If tan x = n tan y, nin R' then the maxi...

If `tan x = n tan y, nin R`' then the maximum value of `sec^(2)(x-y)` is equal to

A

`((n+1)^(2))/(2n)`

B

`((n+1)^(2))/(n)`

C

`((n+1)^(2))/(2)`

D

`((n+1)^(2))/(4n)`

Text Solution

Verified by Experts

The correct Answer is:
D
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