de

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Beliebt Rechnen >

2x^{''}+7x=0

Lösung

2 x^{^{''}} + 7 x = 0

Lösung

x = c_{1} cos (\frac{7}{2} t) + c_{2} sin (\frac{7}{2} t)

Schritte zur Lösung

2 x^{''} (t) + 7 x = 0

Solve linear ODE:

x = c_{1} cos (\frac{7}{2} t) + c_{2} sin (\frac{7}{2} t)

x = c_{1} cos (\frac{7}{2} t) + c_{2} sin (\frac{7}{2} t)

Graph

Beliebte Beispiele

(D^2+4D+29)^2y=0

(D^{2} + 4 D + 29)^{2} y = 0

x^{''}+2x^'+50x=0,x(0)=-3/2 ,x^'(0)=-2

x^{^{''}} + 2 x^{^{'}} + 50 x = 0, x (0) = - \frac{3}{2}, x^{^{'}} (0) = - 2

49y^{''}-y=0,y(0)=0,y^'(0)=1

49 y^{^{''}} - y = 0, y (0) = 0, y^{^{'}} (0) = 1

x^{^{''}} - c x = 0

800x^{''}+80x^'-3x=0

800 x^{^{''}} + 80 x^{^{'}} - 3 x = 0