Determine whether Laplace's equation in two dimensions a²u a?u + дх2 ду? Is satisfied by the functions 1 а) и (x-a)²+(y-b)² b) и %3 In[(x — а)? + (у — b)"] a, b: constant.

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A: Let us solve above problem.

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A: Step 1: Step 2: Step 3: Step 4:

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