作者TaiwanBank (澳仔金控台湾分行)
看板Math
标题[分析] 初微(52)
时间Tue Aug 16 15:31:20 2005
Suppose that f is continuous on [a,+∞) with lim f(x) = A is finite.
x→+∞
Show that f is uniformly ocntinuous on [a,+∞).
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1F：推 dorminia:取一个N, 让x>N时, |f(x)-A| < e/2 61.230.41.236 08/16