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人気のある微分積分 >

x(dv)/(dx)= 2/v+v

解

x \frac{d v}{d x} = \frac{2}{v} + v

解

v = c_{1} x^{2} - 2, v = - c_{1} x^{2} - 2

解答ステップ

x \frac{d v}{d x} = \frac{2}{v} + v

分離可能 ODE を解く:

v = c_{1} x^{2} - 2, v = - c_{1} x^{2} - 2

v = c_{1} x^{2} - 2, v = - c_{1} x^{2} - 2

グラフ

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