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Beliebt Rechnen >

derivative of (dy/(dx))+9y=0

Lösung

\frac{d}{d x} (\frac{d y}{d x}) + 9 y = 0

Lösung

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

Schritte zur Lösung

\frac{d ^{2} y}{d x ^{2}} + 9 y = 0

Solve linear ODE:

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

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

Graph

Beliebte Beispiele

integral of e^x(x+1)cos(xe^x)

\int e^{x} (x + 1) cos (x e^{x}) d x

derivative y=(3x-4)^5

d er i v a t i v e y = (3 x - 4)^{5}

derivative of ln(2x+1-x^2)

\frac{d}{d x} (ln (2 x + 1) - x^{2})

f (x) = csc^{2} (x)

integral from 1 to 2 of (11)/(x^3+4x)

\int_{1}^{2} \frac{11}{x ^{3} + 4 x} d x