作者Erwin077 (时间永远不够快)
看板coconut
标题Re: [宵夜]期中考周 家爸妈爱心宵夜又来了!!
时间Wed Apr 19 13:56:23 2006
※ 引述《KGHSleaflet (自在飞花轻似梦)》之铭言:
1F:推 tzpkevin:请定义"离台大不近"...XDDDDDDD 04/19 00:34
Let D = { d:d(x,y) > or = a(u)} ,
for any x belongs to V, V is a 3-dim
vector space
where y:台大 and a(u) is a function of parameter u:油机行进的速度
but u=u(t) ti= initial time 21:00 ; tf= final time 油机累趴的时间
应该是这样定义的...要考虑时间性欧XDDDDDD
XDDD~~~
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※ 编辑: KGHSleaflet 来自: 140.112.192.108 (04/19 13:42)
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