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Beliebt Rechnen >

y^{''}+(14)/t y^'+(42)/(t^2)y=0

Lösung

y^{^{''}} + \frac{14}{t} y^{^{'}} + \frac{42}{t ^{2}} y = 0

Lösung

y = \frac{c _{1}}{t ^{6}} + \frac{c _{2}}{t ^{7}}

Schritte zur Lösung

y^{''} (t) + \frac{14}{t} y^{'} (t) + \frac{42}{t ^{2}} y = 0

Solve linear ODE:

y = \frac{c _{1}}{t ^{6}} + \frac{c _{2}}{t ^{7}}

y = \frac{c _{1}}{t ^{6}} + \frac{c _{2}}{t ^{7}}

Graph

Beliebte Beispiele

(d^2)/(dx^2)(3^x)

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

derivative of sin(e^{x^2}*cos(x))

\frac{d}{d x} (sin (e^{x^{2}}) \cdot cos (x))

integral of 1/(x^3-3x^2)

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derivative of sqrt(x^2-3x+12)

\frac{d}{d x} (x^{2} - 3 x + 12)

tangent f(x)=2sin(x),\at x=(3pi)/4

t an g e n t f (x) = 2 sin (x), at x = \frac{3 π}{4}