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[函数] 势能图像是不是画错了😅

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hbghlyj posted 2022-4-5 21:52 |Read mode
Last edited by hbghlyj 2022-12-22 16:52《惠更斯与巴罗,牛顿与胡克》86页$U=\left(x^{2}-x^{4}\right) / 2$的图像是不是画错了
Screenshot 2022-04-05 145125.png

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isee posted 2022-4-5 22:04
回复 1# hbghlyj

y=(x^2-x^4)/2 这个图象从数学角度上看,肯定是错了,x->+infty,y->-infty

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