本书将焦点放在标准模板库身上，检验其中的容器、迭代器、仿函数和算法。-This book will focus on the standard template library body, check one of the containers, iterators, functors and algorithms.

掌握求解离散时间系统差分方程的两种方法：迭代法和filter函数法。-Discrete-time control system differential equations to solve two methods: iteration and filter function method.

CORDIC算法是对许多数学函数的一种迭代算法，如三角函数、双曲函数和平面旋转。-The CORDIC algorithm is an iterative algorithm to uate many mathematical functions, such as trigonometrically functions, hyperbolic functions and planar rotations.