PureMaths - Is the book wrong?
2010-05-19 8:44 pm
回答 (1)
2010-05-19 9:57 pm
✔ 最佳答案
I think it's just a minor problem...since the symbol "≥" represents "greater than or equal", so if satisfying one of the condition (either > or =), then we can use this symbol...that's why we can say 5≥5 or 5≥4...
收錄日期: 2021-04-22 00:49:16
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https://hk.answers.yahoo.com/question/index?qid=20100519000051KK00447