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What's the best approach?

Calculus Level 4

$\Large \displaystyle\int\limits^{{\pi}}_{0}x^3 {\cos\left(x\right)\sin\left(x\right)\, \mathrm{d}x} = \ ?$

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Excel in math and science

Master concepts by solving fun, challenging problems.

It's hard to learn from lectures and videos

Learn more effectively through short, interactive explorations.

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including olympiad champions, researchers, and professionals.

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by Rajdeep Dhingra

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