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If x = a Sin 2 theta (1+Cos2 theta) , y ...

If `x = a Sin 2 theta (1+Cos2 theta) , y = b Cos2 theta (1-Cos2 theta) ,` then `(dy)/(dx)` =

A

`a/b tan theta`

B

`b/atantheta`

C

`a/b cot theta`

D

`b/acottheta`

Text Solution

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The correct Answer is:
B
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