第一卷是一个平方数
Yes, there is a way to know if a number is a square number. 判断一个数是否是平方数,可以先检查它是否为正数。如果是正数,则计算其平方根,并判断平方根是否为整数。如果平方根为整数,则该数为平方数。例如,可以使用Python中的`math.sqrt()`函数计算平方根,并通过比较平方根的整数部分和浮点数部分是否相...
It is square可加a,也可以不加。加a时是It is a square,表示“它是一个正方形”。不加a,It is square表示“它是方形的。”这两种情况表示的意思是相同的。square用法:square用作形容词时基本意思是“四方形的,直角的”,引申可指“平方的,适合的,公道的,平等的,老实的,(账)结清的...
结果1 题目求质数p使得11p+1为平方数.Find the prime number p such that 11p+1 is a square number. 相关知识点: 试题来源: 解析 13.11p+1=m^211p=(m-1)(m+1)⇒m-1=11⇒p=m+1=13⇒m+1=11⇒p=m-1=9(rej.) 反馈 收藏
( )As we all know, five is a(n) ___ number A. square B. round C. even D. odd 相关知识点: 试题来源: 解析 D 题目意思是:众所周知,5是一个___数。 - A. square 平方 - B. round 整数 - C. even 偶数 - D. odd 奇数 5是奇数,所以答案是D。反馈 收藏...
a模具长时间生产,内侧BOSS柱脱模不良,造成产品BOSS柱拉高。 The mold long time production, the inside BOSS column drawing of patterns is not good, creates the product BOSS column to pull high.[translate] ais the result a square number? 结果是否是平方数?[translate]...
post we will be explaining what square numbers are, why they are called square numbers and providing all the information you’ll need to help your child get to grips with this area of maths. We’ve also included some square number based questions for your child to tackle, so take a look...
it is a square 青云英语翻译 请在下面的文本框内输入文字,然后点击开始翻译按钮进行翻译,如果您看不到结果,请重新翻译! 翻译结果1翻译结果2翻译结果3翻译结果4翻译结果5 翻译结果1复制译文编辑译文朗读译文返回顶部 它是一个正方形 翻译结果2复制译文编辑译文朗读译文返回顶部...
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15 Liz is thinking about the sequence of square numbers.1^2=1 2^2=4 3^2=9 4^2= ...oO Liz thinks that 1 is the only square number that is also a cube number.Is she correct?Give reasons for your answer. 相关知识点: 试题来源: 解析 No and 4^3 = 8^2 =64 反馈 收藏 ...