n(2≤n≤4)次方程的一种统一解法

An United Solving Method of Algebraic Equations of n-order(2≤n≤4)

研究普通代数方程的解法,借助矩阵理论,给出了三次代数方程的解法,把n次(2≤n≤4)方程的解的形式统一到了一起,解法思路简单,解的形式简洁.

Discussing the solving motheds of normal aIgebra equation,using matrix tlaeory, an united solving method for algebraic equations of n-order is given, at the same time, the root is united to one form. The solving method＇s thinking process is simple and convenient to operate, the root＇s form is concise.