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A harmonic function is analytic if it satisfies the Laplace equation...

This question belongs to Engineering Maths Complex Variable
Complex Variable
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A harmonic function is analytic if it satisfies the Laplace equation. If u(x, y) = 2x2 - 2y2 + 4xy is a harmonic function, then its conjugate harmonic function v(x, y) is

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Correct Answer: Option D
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