数学知识通典 通典:以下是1～30的立方根表: 1³√=1.000 2³√=1.260 3³√=1.442 4³√=1.587 5³√=1.710 6³√=1.817 7³√=1.913 8³√=2.000 9³√=2.080 10³√=2.154 11³√=2.224 12³√=2.289 13³√=2.351 14³√=2.410 15³√=2.466 16³√=2.520 17³√...
立方根 ：3√0 = 03√1 = 13√2 = 1.259921049894873√3 = 1.442249570307413√4 = 1.58740105196823√5 = 1.70997594667673√6 = 1.817120592832143√7 = 1.912931182772393√8 = 23√9 = 2.08008382305193√10 = 2.154434690031883√11 = 2.223980090569323√12 = 2.289428485106663...
1、1-50平方根表平方根，又叫二次方根，表示为〔±√￣〕，其中属于非负数的平方根称之为算术平方根（arithmetic square root）。一个正数有两个实平方根，它们互为相反数，负数没有平方根，0的平方根是0。2、1-50立方根表如果一个数的立方等于a，那么这个数叫a的立方根，也称为三次方根。也就...
实用的平方根表、立方根表 平方根 √1=1 √2=1.414 √3=1.732√4=2 √5=2.236 √6=2.449√7=2.646 √8=2.828 √9=3 √10=3.162√11=3.317√12=3.464√13=3.606 √14=3.742 √15=3.873 √16=4 √17=4.123 √18=4.243√19=4.359 √20=4.472 √21=4.583 √22=4.690 √23=4.796√24=4.899 √25...
1、平方根 立方 立方根 0 = 0(表示根号0等于0,下同) 1 = 12 = 1.4143 = 1.7324 = 2 5 = 2.2366 = 2.449 7 = 2.6468 = 2.8289 = 3 10 = 3.16211 = 3.317 12 = 3.464 13 = 3.606 14 = 3.742 15 = 3.873 16 = 4 17 = 4.123 18 = 4.24319 = 4.359 20 = 4.472 21 = 4.583 22 = 4.69...
立方根30 = 031 = 132 = 1.2599210498948733 = 1.4422495703074134 = 1.587401051968235 = 1.709975946676736 = 1.8171205928321437 = 1.9129311827723938 = 239 = 2.0800838230519310 = 2.15443469003188311 = 2.22398009056932312 = 2.28942848510666313 = 2.35133468772076314 = 2.41014226417523315 = 2.46621207433047316 = 2.51984209978975317...
百度试题 结果1 题目1到30的立方根表 相关知识点: 试题来源: 解析 展开全部 1---30 立方根 如图所示:反馈 收藏
立方根表如下：3√0 = 0 3√1 = 1 3√2 = 1.25992104989487 3√3 = 1.44224957030741 3√4 = 1.5874010519682 3√5 = 1.7099759466767 3√6 = 1.81712059283214 3√7 = 1.91293118277239 3√8 = 2 3√9 = 2.0800838230519 3√10 = 2.15443469003188 3√11 = 2.22398009056932 3√...
平方根立方立方根0=0(根编号0=0,以下相同)1=12=1.4143=1.7324=25=2.2366=2.4497=2.6468=2.8289=310=3.16211=3.31712=3.46413=3.60614=3.74215=3.87316=417=4.12318=4.24319=4.35920=4.47221=4.58322=4.69023=4.79624=4.89925=526=5.09927=5.19628=5.29229=5.38530=5.47731=5.56832=5.65733=5.74534=5.83135=5.91636=637=6.08338...
立方根 3√0 = 0 3√1 = 1 3√2 = 1.25992104989487 3√3 = 1.44224957030741 3√4 = 1.5874010519682 3√5 = 1.7099759466767 3√6 = 1.81712059283214 3√7 = 1.91293118277239 3√8 = 2 3√9 = 2.0800838230519 3√10 = 2.15443469003188 3√11 = 2.22398009056932 3√12 = 2...