该系统分为数学公式编译器和数值计算两大块,数学公式编译器的实现比较复杂,计算系统的实现是利用编译器调用数学公式进行的，插值方法，方程求根，数值积分，线性方程组求解-The system is divided into mathematical formulas and numerical calculation of the compiler two blocks, mathematical formula compiler realize the complexity of calculating the system is to use compiler invocation of mathematical formulas, interpolation methods, extract a root equation, numerical integration, line Equations of