(d^3+d)*y=0

Lösung

(d^{3} + d) \cdot y = 0

y = c_{1} + c_{2} cos (x) + c_{3} sin (x)

Schritte zur Lösung

(d^{3} + d) y = 0

Solve linear ODE:

y = c_{1} + c_{2} cos (x) + c_{3} sin (x)

y = c_{1} + c_{2} cos (x) + c_{3} sin (x)

2 y^{^{''}} + 4 y^{^{'}} - 6 y = 0

y^{^{''}} - 6 y^{^{'}} + 9 y = 0, y^{^{'}} (0) = 0

f (x) \cdot f^{^{'}} (x) = 1 + 3 x, f (4) = 23

y^{^{'}} = - 12 y - 6, y (0) = 1

y^{^{'}} + (x + 1) y^{3} = 0