重点内容是计算中的误差、函数方程求根、插值呆逼近、数值积分和微分、线性代数方程组解法、常微分方程初值问题的数值解法、数学软件。

-focus on the calculation of the error, solving functional equations, interpolation stayed approximation, numerical integration and differentiation, linear algebraic equations method, ordinary differential equation initial Numerical Solution of the problem, mathematical software.