2
8
0
Show all posts
Bump
209
949
673
110K
218
请教:已知圆的方程$(x-1)^2+(y-1)^2=1$,点$P(x,y)$在圆上运动,求$2x^2+y^2$的最值. ... xugaosong 发表于 2016-12-19 11:30
3200
7827
52
$\LaTeX$ formula tutorial Reply post To last page
Mobile version
2025-7-15 14:20 GMT+8
Powered by Discuz!
Processed in 0.014284 seconds, 25 queries