The general solution of the DE +4-5y=0 dy² y = Ae* + Be5x Option 2 O y = Ae* + Be-5x y= Ae* + Be-5x Option 1 O y = Ae* + Be5x

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A: Here we prove that ∑k=1k oddnnk5k=6n--4n2

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A: given problem is  d2xdy2+4dydx-5y=2e-x clearly there is misprint in the first term it should be…

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