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The acute angle between the curve y^2=x ...

The acute angle between the curve `y^2=x` and `x^2=y` at (1,1) is
a)`tan^-1(4/5)` b)`tan^-1(3/4)` c)`tan^-1(1)` d)`tan^-1(4/3)`

A

`tan^-1(4/5)`

B

`tan^-1(3/4)`

C

`tan^-1(1)`

D

`tan^-1(4/3)`

Text Solution

Verified by Experts

The correct Answer is:
B
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