de

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Beliebt Rechnen >

y^{''}-3y^'-4y=e^{3t}

Lösung

y^{^{''}} - 3 y^{^{'}} - 4 y = e^{3 t}

Lösung

y = c_{1} e^{4 t} + c_{2} e^{- t} - \frac{1}{4} e^{3 t}

Schritte zur Lösung

y^{''} (t) - 3 y^{'} (t) - 4 y = e^{3 t}

Solve linear ODE:

y = c_{1} e^{4 t} + c_{2} e^{- t} - \frac{1}{4} e^{3 t}

y = c_{1} e^{4 t} + c_{2} e^{- t} - \frac{1}{4} e^{3 t}

Graph

Beliebte Beispiele

fläche y=(x^3)/2+(x^2)/2-2x,y=(x^2)/2

a re a y = \frac{x ^{3}}{2} + \frac{x ^{2}}{2} - 2 x, y = \frac{x ^{2}}{2}

derivative f(x)=cos^2(3x+1)

d er i v a t i v e f (x) = cos^{2} (3 x + 1)

derivative of ln(4+x^2)

\frac{d}{d x} (ln (4 + x^{2}))

y^{^{'}} - 5 y = 9 e^{8 t}

integral of 2/(2x+3)

\int \frac{2}{2 x + 3} d x