Forgot password?
 Register account
View 376|Reply 1

[函数] 势能图像是不是画错了😅

[Copy link]

3153

Threads

7905

Posts

610K

Credits

Credits
64091
QQ

Show all posts

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

768

Threads

4685

Posts

310K

Credits

Credits
35004

Show all posts

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

Mobile version|Discuz Math Forum

2025-6-5 07:17 GMT+8

Powered by Discuz!

× Quick Reply To Top Edit