1 Consider the equation Urr + 2xy + Uyy = 0. Use the transformation a =...
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1 Consider the equation Urr + 2xy + Uyy = 0. Use the transformation a = x-2y, 3=2-y to reduce the equation to a simpler form and. determine the gener al solution u(x, y). 1 Consider the equation Urr + 2xy + Uyy = 0. Use the transformation a = x-2y, 3=2-y to reduce the equation to a simpler form and. determine the gener al solution u(x, y).
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