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Linear Partial Differential Equations with constant coefficients part-4 by Rahimuddin Sheikh
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Solve (D²-D'²)z=e^(x+2y)
Solve ( D²-5DD'+6D'²)z= e^(x+y)
#engineering #calculus #mathematics #maths
Solve ( D²-5DD'+6D'²)z= e^(x+y)
#engineering #calculus #mathematics #maths