方程近似解的两种求法  

Using Two Methods to Approximate Aolution to the Equation

作　　者：何家梅[1] 

机构地区：[1]郑州经济管理干部学院电信系,郑州450052

出　　处：《河南科学》2006年第6期807-809,共3页Henan Science

基　　金：河南省重点科技攻关项目(981090202)

摘　　要：提出将牛顿法中求导数进行替换,得到牛顿改进法,以及采用不等式法求解方程的两种方法,并采用TurboBasic实现其功能,让实际问题的方程求解变的简单易行.The artile discusses the methods for Ending approximate solution to the equation. We shall use two methods： improvement Newton＇s method, which is based on Newton＇s method and other method based on inequality method. Using Turbo Basic is to realize its function. With these methods, we can get the solution of the equation of actual problem easily.

关 键 词：方程近似解 牛顿法 TURBO Basic 

分 类 号：O241.7[理学—计算数学]