Plural and Possessive Names: A Guide What's the difference between 'fascism' and 'socialism'? More Commonly Misspelled Words Words You Always Have to Look Up Your vs. You're: How to Use Them Correctly Popular in Wordplay See All More Words with Remarkable Origins ...
The meaning of SQUARE ROOT is a factor of a number that when squared gives the number. How to use square root in a sentence.
MATLAB Online에서 열기 I tried plotting the square root of an function. I expect the plot to be curved, but I get a straight line. What am I doing wrong? x1 = 0:1:10; y = sqrt(1-(x1).^2); plot(x,y) 댓글 수: 0 ...
“root mean square均方根”也称“方均根”，是一种数学方法。其定义：1.有时也称方均根，英语写为:Root Mean Square（RMS），指的是定义AC波的有效电压或电流的一种最普遍的数学方法；2.美国传统词典的定义为：The square root of the average of squares of a set of numbers.即：将N个项的...
Square Root Square rootof a number is a value, which on multiplication by itself, gives the original number. The square root is an inverse method of squaring a number. Hence,squares and square rootsare related concepts. Suppose x is the square root of y, then it is represented as x=√...
求一个数a的平方根的运算,叫做开平方(extraction of square root),a叫做被开方数.开平方与平方互为逆运算. 正数有两个平方根,它们可以用“±√a”表示,互为相反数; √a表示a的正平方根(又叫算术平方根),读作“根号a”; −√a表示a的负平方根,读作“负根号a”. ...
题目 If y is positive, then the square root of the square root of the square root of ? is y( ). A. y3 B. y6 C. y8 D. y16 相关知识点: 试题来源: 解析C Since y>0, we know that √y8=y4,√y4=y2,and√y2=y , The correct answer is choice C....
有时也称方均根。英语写为：Root Mean Square（RMS）.均方根（rms）指的是定义AC波的有效电压或电流的一种最普遍的数学方法。定义 有时也称方均根。英语写为:Root Mean Square（RMS）.美国传统词典的定义为：The square root of the average of squares of a set of numbers.即：将N个项的平方...
Learn how to graph a cube root function and a square root function. See what does a cube root function like and read about square root function...
美 英 n.平方根 网络二次根;开平方根;开方 复数:square roots 权威英汉双解 英汉 英英 网络释义 square)-root 显示所有例句 n. 1. 平方根a number which when multiplied by itself produces a particular number 例句