1.If x^x=10, x=?
1 difficult mathematics Q (1)
2011-10-08 9:28 pm
回答 (1)
2011-10-08 10:34 pm
收錄日期: 2021-04-13 18:17:05
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https://hk.answers.yahoo.com/question/index?qid=20111008000051KK00387