APM346-2023S > Chapter 3

Solving Heat equation

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**Yuchen Wu**:

Dear Prof Ivrii,

I did some home assignment for heat equation problems to prepare the quiz, and I found some integrals seems hard to compute. So I am wondering if we need to compute the integral completely correct to get the full mark when do the quiz, or just simplify the heat formula is fine? Thank you.

**Victor Ivrii**:

I will post solutions to show that all the integrals can be computed using elementary functions and $\operatorname{erf}(.)$

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