y^{''}-9y=63

Lösung

y^{^{''}} - 9 y = 63

y = c_{1} e^{3 t} + c_{2} e^{- 3 t} - 7

Schritte zur Lösung

y^{''} (t) - 9 y = 63

Solve linear ODE:

y = c_{1} e^{3 t} + c_{2} e^{- 3 t} - 7

y = c_{1} e^{3 t} + c_{2} e^{- 3 t} - 7

so l v e f or D, D (x) = e^{2 x^{3} + 4}

y^{^{''}} + 3 y^{^{'}} - 4 y = 12

y^{^{''}} + 2 y^{^{'}} + y = x^{2} e^{x}

y^{^{''}} - 6 y^{^{'}} + 5 y = - 1 + 5 x

y^{^{''}} - 6 y^{^{'}} + 9 y = 8 e^{3 x}