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

Lösung

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

y = c_{1} e^{t} + c_{2} t e^{t} + c_{3} e^{- t} + c_{4} t e^{- t}

Schritte zur Lösung

y - 2 y^{''} (t) + y^{(4)} (t) = 0

Solve linear ODE:

y = c_{1} e^{t} + c_{2} t e^{t} + c_{3} e^{- t} + c_{4} t e^{- t}

y = c_{1} e^{t} + c_{2} t e^{t} + c_{3} e^{- t} + c_{4} t e^{- t}

x \to - 2 lim (lo g_{2} (8))

(x, y) \to (0, 0) lim (x - y)

\frac{d}{d x} (\frac{( 1 - ln ( x ) )}{x ^{2}})

t an g e n t f (x) = (x - 4) (x^{2} + 8), at x = 1

d er i v a t i v e (8 x + 9) (9 x - 10)