就直接求a的平方的二分之b次方，如果是奇数的话，就去求a的b-1次方乘以a，以此递归下去。

And in the even case, I'd square, divide by half, call this again: in the odd case, I go b minus 1 and then multiply by a.

youdao

说明：关于c语言中一些常见的问题的源代码，例如，冒泡排序，水仙花数，求二次方程等。

C language on some common problems of the source code, for example, bubble sort, daffodils, seeking quadratic equations, etc.

youdao

本文根据STURM定理设计了一个算法，按这一算法编写了一个求高次方程所有实很近似值的C语言程序。

Based an STURM method, this paper designs an algorithm, by which a gener-al C-program for the real root approximate solution of higher equation.

youdao

Three plus five. I can take something to a power, double star, just take three to the fifth power.

+5，我也可以,求一个数的次方，例如求3的5次方。

麻省理工公开课 - 计算机科学及编程导论课程节选

So let me show you another way I could do exponentiation. Taking an advantage of a trick.

看我怎么用这个小技巧,来求a的b次方的。

麻省理工公开课 - 计算机科学及编程导论课程节选

And in the even case, I'd square, divide by half, call this again: in the odd case, I go b minus 1 and then multiply by a.

就直接求a的平方的二分之b次方，如果是奇数的话，就去求a的b-1次方乘以a，以此递归下去。

麻省理工公开课 - 计算机科学及编程导论课程节选