ja

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

人気のある微分積分 >

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

解

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

解

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

解答ステップ

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

線形 ODE を解く:

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}

グラフ

人気の例

limit as x approaches-2 of log_{2}(8)

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

limit as (x,y) approaches (0,0) of x-y

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

derivative of ((1-ln(x))/(x^2))

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

tangent f(x)=(x-4)(x^2+8),\at x=1

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

derivative (8x+9)(9x-10)

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