作者le5868ov (我一定要上榜！~!~)
看板trans_math
标题[考古] 政大
时间Tue May 20 21:55:02 2008
e.g:Let f(x) be a real cofficient polynomial with odd degree.
Then f(x)=0 has at least a real solution.
Q:f(x) = real cofficient with even degree => f(x) = 0 has real root??
该怎麽解释...?!...题目不清楚的话可能是因为影印的关系我没看清楚...请见谅
麻烦高手了!^^
Ans: no
顺便问道
Balzano's Thorem 是什麽？
↑
是o还是a...= ="
--
※ 发信站: 批踢踢实业坊(ptt.cc)
◆ From: 134.208.44.127
※ 编辑: le5868ov 来自: 134.208.44.127 (05/20 22:04)