de

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Beliebt Rechnen >

x^{''}+4x=cos(4t)

Lösung

x^{^{''}} + 4 x = cos (4 t)

Lösung

x = c_{1} cos (2 t) + c_{2} sin (2 t) - \frac{1}{12} cos (4 t)

Schritte zur Lösung

x^{''} (t) + 4 x = cos (4 t)

Solve linear ODE:

x = c_{1} cos (2 t) + c_{2} sin (2 t) - \frac{1}{12} cos (4 t)

x = c_{1} cos (2 t) + c_{2} sin (2 t) - \frac{1}{12} cos (4 t)

Graph

Beliebte Beispiele

x^{''}-2x^'+3x+2=0

y^{''}-10y^'+16=0

y^{''}+2y^'+y=3x*e^{-x}

y^{''}+1y^'-20y=1200t^3

3y^{'''}+9y^{''}+y^'-8y=e^{-t}