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y=2⁻ˣ-2分之一解题过程
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y=-1/(x²+C)
咨询记录 · 回答于2022-06-16
y=2⁻ˣ-2分之一解题过程
y=-1/(x²+C)
dy/dx=2xy²1/y² dy=2xdx-d(1/y) =dx²∴ -1/y=x² +C∴y=-1/(x²+C)
特解是就符合某一个初始值的一个解
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好的,稍等,我给您写一下步骤
好
【问一问自定义消息】
x不等于-1
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还可以再解一题吗
好的
您稍等
好的
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