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If the tangent at theta=pi//4 to the cur...

If the tangent at `theta=pi//4` to the curve `x=acos^3theta,y=asin^3theta` meets the `x` and `y` axis in `A` and `B`, then the area of `delta AOB` is

A

`a^2`

B

`a^2//2`

C

`a^2//4`

D

`a^2//8`

Text Solution

Verified by Experts

The correct Answer is:
C
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DIPTI PUBLICATION ( AP EAMET)-APPLICATIONS OF DIFFERENTIATION-EXERCISE 1B (TANGENT AND NORMAL)
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