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Limit + Integration --> Limtegration!! 😆

Calculus Level 3

$\large \displaystyle\lim_{t\rightarrow \infty} \frac{\displaystyle\int_{0}^{t} (\tan^{-1}x)^2 \text{dx} }{\sqrt{t^2+1}} = ?$

\frac{\pi}{2}

\frac{\pi}{4}

\frac{\pi^2}{4}

\frac{\pi^2}{2}

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Excel in math and science

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by Akhil Bansal

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