【正文】
gral coefficients polynomial plays an important role in the research of polynomial, and its application value will be known by more and more people. This article is about solving of rational root of integral coefficients polynomial, and I hope this can provide some references to people interested in this. There are some systematic methods of rational root of integral coefficients polynomial in some related document literature. And by which, we know we must make sure integral coefficients polynomial f(x) has rational root when we want to solve the rational root of integral it exists, we can get all the possible rational roots. However, in order to make the procedure easier, we can apply the related theorem in this article and narrow down the extent. And then we can testify them and get all the rational roots.Keywords: Integral coefficients polynomial method to solve rational roots judgment of rational roots第一章 整系數(shù)多項(xiàng)式的基本內(nèi)容【1】本節(jié)給出了整系數(shù)多項(xiàng)式的基本定理高斯(Gauss)引理。若存在,則可利用求解有理根的方法法將所有可能的有理根求出。本文根據(jù)相關(guān)文獻(xiàn)資料,給出了關(guān)于整系數(shù)多項(xiàng)式有理根的較為系統(tǒng)的求法。