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du/dx=a*du/dy+b*u, where a and b is constants. Initial cond. is given by u(x,0)=c*exp(2x)+d*exp(-3x). Find u(x,y).
Please help
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Hi engrymbiff,
"Believe nothing, no matter where you read it, or who said it, no matter if I have said it, unless it agrees with your own reason and your own common sense" - Buddha?
"Data! Data! Data!" he cried impatiently. "I can't make bricks without clay."
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