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人気のある微分積分 >

solvefor x,(d^2x)/(dt^2)+x=(t^2+t)sin(t)

解

解く

x, \frac{d ^{2} x}{d t ^{2}} + x = (t^{2} + t) sin (t)

解

x = (t^{2} + t) sin (t) - \frac{d ^{2} x}{d t ^{2}}

解答ステップ

\frac{d ^{2} x}{d t ^{2}} + x = (t^{2} + t) sin (t)

\frac{d ^{2} x}{d t ^{2}}

を右側に移動します

x = (t^{2} + t) sin (t) - \frac{d ^{2} x}{d t ^{2}}

グラフ

人気の例

勾配 (-5,11),(-10,6)

s l o p e (- 5, 11), (- 10, 6)

integral of (ln(2x))/(x^2)

\int \frac{ln ( 2 x )}{x ^{2}} d x

y^{1/2}((dy)/(dx))+y^{3/2}=1,y(0)=9

y^{\frac{1}{2}} (\frac{d y}{d x}) + y^{\frac{3}{2}} = 1, y (0) = 9

sum from n=1 to infinity}\sqrt{5 of*2/n

n = 1 \sum \infty 5 \cdot \frac{2}{n}

limit as x approaches 6 of (x^2-9x+18)/(x-6)

x \to 6 lim (\frac{x ^{2} - 9 x + 18}{x - 6})