含定积分的非线性方程组数值解的MATLAB求解

摘要

Many problems in scientific research and engineering application were related to nonlinear equations solving problem,however,solving nonlinear equations sometimes is more complicated.In order to get a high precision numerical solution with the help of mathematical software MATLAB as soon as possible,two solving methods was presented.The effectiveness of the proposed method was illustrated by solving a nonlinear equations containing definite integral.%科学研究和工程应用中许多问题都涉及到非线性方程组求解问题，但非线性方程组求解有时比较复杂。为尽快得到较高精度的数值解，借助于数学软件MATLAB给出两种求解方法。通过对一个含定积分的非线性方程组求解，说明了方法的有效性。