Question

Asked Feb 16, 2020

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Partial Differential Equation

by separation of variables. I have begun but am stuck

Plz & thank you!!

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Step 1 Given equation is a heat equation with non-homogeneous boundary conditions.

In case of non-homogeneous boundary conditions, we apply the transformation,

Step 2 Now, the new heat equation with homogeneous boundary conditions is:

Step 3 Solve for En by applying integral by parts to second integrand as well.

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