An angle between the curves x 2 y = 1 and y ( x 2 + 1 ) = 2 is

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An angle between the curves $x^2 y=1$ and $y\left(x^2+1\right)=2$ is

MathematicsApplication of DerivativesAP EAMCETAP EAMCET 2017 (26 Apr Shift 2)

Options:

A $\operatorname{Tan}^{-1} \frac{8}{9}$
B $\operatorname{Tan}^{-1} 2$
C $\operatorname{Tan}^{-1} \frac{1}{2}$
D $\operatorname{Tan}^{-1} \frac{1}{3}$

Solution:

1234 Upvotes Verified Answer

The correct answer is: $\operatorname{Tan}^{-1} \frac{1}{3}$

No solution. Refer to answer key.

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