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1. Find the number of integers n in the interval [0, 10^10]
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,
where
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denotes the decimal part of x.
2. Expand
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fully.
Find the number of non-zero coefficients in the expansion.
Advanced Maths Questions
2013-09-06 2:44 am
回答 (1)
2013-09-06 5:28 am
✔ 最佳答案
﹣﹣﹣﹣﹣﹣﹣﹣﹣﹣﹣﹣﹣﹣﹣﹣﹣﹣﹣﹣﹣﹣﹣﹣﹣﹣﹣﹣﹣圖片參考：http://imgcld.yimg.com/8/n/HA05107138/o/20130905212818.jpg
收錄日期: 2021-04-23 23:25:35
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20130905000051KK00191