de

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Beliebt Rechnen >

3/4 x^{''}+9x=0

Lösung

\frac{3}{4} x^{^{''}} + 9 x = 0

Lösung

x = c_{1} cos (23 t) + c_{2} sin (23 t)

Schritte zur Lösung

\frac{3}{4} x^{''} (t) + 9 x = 0

Solve linear ODE:

x = c_{1} cos (23 t) + c_{2} sin (23 t)

x = c_{1} cos (23 t) + c_{2} sin (23 t)

Graph

Beliebte Beispiele

y^{''}-12y^'+36y=0,y(0)=6,y^'(0)=1

y^{^{''}} - 12 y^{^{'}} + 36 y = 0, y (0) = 6, y^{^{'}} (0) = 1

y^{''}+6y^'+35y=0

y^{^{''}} + 6 y^{^{'}} + 35 y = 0

(4D^3-15D^2+5D+6)y=0

(4 D^{3} - 15 D^{2} + 5 D + 6) y = 0

y^{''''}-k^2y=0

y^{^{''''}} - k^{2} y = 0

y^{''}+5y^'-24y=0,y(0)=a,y^'(0)=80

y^{^{''}} + 5 y^{^{'}} - 24 y = 0, y (0) = a, y^{^{'}} (0) = 80