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Beliebt Rechnen >

y^{''}+4y^'+4=0

Lösung

y^{^{''}} + 4 y^{^{'}} + 4 = 0

Lösung

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

Schritte zur Lösung

y^{''} (t) + 4 y^{'} (t) + 4 = 0

Solve linear ODE:

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

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

Graph

Beliebte Beispiele

(\partial)/(\partial x)(3e^x)

\frac{\partial}{\partial x} (3 e^{x})

derivative f(2)=11x^2+5x

d er i v a t i v e f (2) = 11 x^{2} + 5 x

tangent f(x)=x^2-x^4,(1,0)

t an g e n t f (x) = x^{2} - x^{4}, (1, 0)

derivative of ((x+2/x)^3+((x-2)/x)^3)

\frac{d}{d x} ((\frac{x + 2}{x})^{3} + (\frac{x - 2}{x})^{3})

(dx)/(dy)-x/y =2y

\frac{d x}{d y} - \frac{x}{y} = 2 y