天气预报15天查询> 其他> 找规律361224

找规律361224

更新时间: 2020-07-06 00:00:00     

3、6、12、24为等比数列。

先观察:3乘以2等于6、6乘以2等于12、12乘以2等于24;

找规律:前一个数乘以二等于下一个数;

得结论:由此知这组数是以3为首项、2为公比的等比数列。

关键词: 规律

如有意见、反馈、侵权或投诉等情况,请联系:

电话:
邮箱:

我们将会在48小时内给与处理!

版权所有 Copyright ? 2009-2020 tianqiyubao3.com

页面:/news/view-143348/ | 耗时:0.1952 s | 内存:1.89 MB | 查询:4 | 缓存读取:4 写入:0 | 加载文件:23
select * from tbl_Articles WHERE ArticleID=143348 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=143348 LIMIT 0,1
select * from tbl_Articles_sphinx where id=143348 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(231076,776719,316113,474559,452800,156214,256325,485820,174957,323082,286833,158234,609890,395534,441742,811963,239134,428296,393030,300091,643354,703966,142999,776725,227144,118453,725915,266037,238296,320397) ORDER BY field (ArticleID,231076,776719,316113,474559,452800,156214,256325,485820,174957,323082,286833,158234,609890,395534,441742,811963,239134,428296,393030,300091,643354,703966,142999,776725,227144,118453,725915,266037,238296,320397)