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0的0次方有意义吗
更新时间: 2021-01-01 09:51:17  

1、0的0次方没有意义。

2、0的0次方是悬而未决的,在某些定义为1、某些领域不定义(无意义)。

3、定义的理由是它在某些领域有用处,方便化简公式。

4、不定义的理由是以连续性为考量,不定义不连续点的函数值。

关键词: 次方 意义

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页面:/news/view-1209319/ | 耗时:0.6593 s | 内存:2.11 MB | 查询:4 | 缓存读取:3 写入:0 | 加载文件:25
select * from tbl_Articles WHERE ArticleID=1209319 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=1209319 LIMIT 0,1
select * from tbl_Articles_sphinx where id=1209319 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(441759,1097405,567060,1119504,1165689,484417,1096981,1087241,1108211,3208559,2613213,595182,1120271,1304718,2982026,1110033,3196894,2692503,1083528,437132,1110321,1202272,1118310,3212440,638664,417386,1095894,2631671,390233,1011829) ORDER BY field (ArticleID,441759,1097405,567060,1119504,1165689,484417,1096981,1087241,1108211,3208559,2613213,595182,1120271,1304718,2982026,1110033,3196894,2692503,1083528,437132,1110321,1202272,1118310,3212440,638664,417386,1095894,2631671,390233,1011829)