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The angle made by the tangent of the cur...

The angle made by the tangent of the curve x = a (t + sint cosf), y = a `(1+sint)^(2)` with the x-axis at any point on it is

A

`(1)/(4)(pi+2t)`

B

`(1+sin t)/(cos t)`

C

`(1)/(4)(2t-pi)`

D

`(1+sint)/(cos 2t)`

Text Solution

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The correct Answer is:
B
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