大家,請問0.9999999999......=1嗎?
1/3=0.3333333333......
1/3+1/3+1/3=0.9999999999999..........
1/3+1/3+1/3=1
1=1/3+1/3+1/3=0.9999999999.......
所以1=0.999999999999......??
收錄日期: 2021-05-02 13:40:33
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20061231000051KK00889