It looks like you're trying to write an integral expression. Based on what I can interpret, it might be something like this:

$\int_0^1 x^3 e^{2x^2} \, dx$

Is this what you intended? If not, could you clarify the expression or upload a photo of the problem?

If this is correct, here's how you can solve it:

1. Substitution: Let $u = 2x^2$, which gives $du = 4x \, dx$. The bounds of integration change accordingly when you substitute $u$.

Would you like a detailed solution to this integral?

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Here are 5 related questions to deepen your understanding:

1. What is the purpose of using substitution in integrals?
2. How do you handle changing the limits of integration when making substitutions?
3. Can you apply this method to other integrals involving exponentials?
4. What happens when the integral contains different powers of $x$ and $e^x$?
5. How does integration by parts differ from substitution, and when would you use it?

Tip: Always double-check if substitution simplifies both the function and differential before proceeding!