非线性方程组的求解是一个很麻烦的问题，应该对某一类方程组进行matlab求解-Nonlinear equations is a very troublesome problem, it should be of a certain type equations matlab solving

龚纯主编的“matlab语言常用算法程序集”第十章非线性方程组求解的源代码-Gong pure edited matlab language commonly used algorithm for assembly source code Chapter solving nonlinear equations