数列单调有界是数列收敛的什么条件?
数列单调有界是数列收敛的什么条件?
数学人气:331 ℃时间:2020-03-26 05:18:02
优质解答
充分不必要条件为什么啊?单调有界的数列肯定收敛。。。但收敛的数列虽然都有界但不一定是单调的。。。
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