Question : Find the solution of pde 3d^2z/dx^2+2d^2z/dxdy-5d^2z/dy^2=0Solution : Given PDE [3\frac{\partial^2z}{\partial x^2}+2\frac{\partial^2z}{\partial x\partial y}-5\frac{\partial^2z}{\partial y^2}=0 ] Is a Homogeneous Linear PDE with constant coefficients. To solve such equations we process as follows Step 1: Writing Auxiliary equation Substitute [\frac{\partial…
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