Question: Find a formal solution to the following initial-boundary value problem. du = 4- dt 0 0, du (0.t) = 0, u(x,t) = 0 t>

Find a formal solution to the following initial-boundary value problem. du =

Find a formal solution to the following initial-boundary value problem. du = 4- dt 0 0, du (0.t) = 0, u(x,t) = 0 t> 0, u(x,0) = f(x). 0

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