de

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Beliebt Rechnen >

y^{''}+2y^'+y=4e-t

Lösung

y^{^{''}} + 2 y^{^{'}} + y = 4 e - t

Lösung

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

Schritte zur Lösung

y^{''} (t) + 2 y^{'} (t) + y = 4 e - t

Solve linear ODE:

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

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

Graph

Beliebte Beispiele

derivative 1y^2-7y^4(y+9y^3)

d er i v a t i v e 1 y^{2} - 7 y^{4} (y + 9 y^{3})

limit as x approaches 36 of (x^2)/9-4/x

x \to 36 lim (\frac{x ^{2}}{9} - \frac{4}{x})

integral of 7/(4+7x)

\int \frac{7}{4 + 7 x} d x

(\partial)/(\partial x)(3x^2y+xsin(2y))

\frac{\partial}{\partial x} (3 x^{2} y + x sin (2 y))

y^'+sin(t)y=-sin(t),y(0)=7

y^{^{'}} + sin (t) y = - sin (t), y (0) = 7