de

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Beliebt Rechnen >

y^{''}+6y^'+90y=0

Lösung

y^{^{''}} + 6 y^{^{'}} + 90 y = 0

Lösung

y = e^{- 3 t} (c_{1} cos (9 t) + c_{2} sin (9 t))

Schritte zur Lösung

y^{''} (t) + 6 y^{'} (t) + 90 y = 0

Solve linear ODE:

y = e^{- 3 t} (c_{1} cos (9 t) + c_{2} sin (9 t))

y = e^{- 3 t} (c_{1} cos (9 t) + c_{2} sin (9 t))

Graph

Beliebte Beispiele

tangent f(x)=2x^2,\at x=-3

t an g e n t f (x) = 2 x^{2}, at x = - 3

derivative y=\sqrt[4]{sin(3x-2)}

d er i v a t i v e y = 4 sin (3 x - 2)

integral of csc^2(6x+3)

\int csc^{2} (6 x + 3) d x

tangent f(x)=(ln(x))^3

t an g e n t f (x) = (ln (x))^{3}

limit as x approaches pi of (x-pi)tan(x/2)

x \to π lim ((x - π) tan (\frac{x}{2}))