Loria Czap
Monday, July 11, 2011
Differential equations...?
Observe that y = Ae^(2t) + Be^(-t) is a solution, for any real A and B, of y" - y' - 2y = 0. Determine A and B so that the solution of the DE satisfies both y(0) = 2 and y'(0) = 5.
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