目前开平方的方法大部分是用牛顿迭代法。
Square root of the current methods are mostly used Newton iteration.
然后开平方两次。就得到了2。进展不错!
Then hit square root twice. That gets you to 2. You're on your way!
单片机的一个开平方算法,是个工程包,很实用。
Singlechip a square root algorithm, is a project package, it is practical.
控制面板只有三个按键,一个是给显示屏上的数字加5,另一个是加7,最后一个则是开平方。
The control panel has only three buttons: one which adds 5 to the display number, one which adds 7, and one which takes the square root.
36成了你唯一的选择。你先加5,再加7,再加5,再加7,再加5,再加7,然后敲下开平方的按键。
Thirty-six is your only option. You add 5, 7, 5, 7, 5, 7, and then hit the square root button.

中英释义: