The solution is verified with a numerical example, its rsults without extraneous roots agree with the original equations.

给出了一个数字实例，经验算其解满足原始方程且无增根。

youdao

The solution is verified with a numerical example, its rsults without extraneous roots agree with the original equations.

给出了一个数字实例，经验算其解满足原始方程且无增根。

youdao