作者JimCroce (我要下五子棋 N )
看板trans_math
标题连续的问题
时间Wed Jul 27 23:28:07 2005
Let f be a continuous function and "n" a positive integer.
Show that if 0<= f(x) <=1 for all x (- [0,1] ,
then there exists at least one point c in [0,1] for which f(c) = c^n
抱歉 可以问一下好心人 是要把定义弄熟做这些show的题目才会好上手嘛
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1F：推 youyouyou:应该是中间值定理巴? 61.229.60.165 07/27
2F：推 WenSky:证明的题目不多 不过这些定理是必懂的 61.224.205.216 07/28
3F：推 Dirichlet:0≦c^n≦1 61.219.178.217 07/28