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If sin x = (2t)/(1+t^(2)), tan y = (2t)/...

If `sin x = (2t)/(1+t^(2)), tan y = (2t)/(1-t^(2))`, then `(dy)/(dx)` is equal to

A

0

B

cos x

C

tan x

D

1

Text Solution

Verified by Experts

The correct Answer is:
D
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