The substitution of for in a Polynomial . is then plotted as a function of fora given in the Complex Plane. By varying so that the curve passes through the Origin, it is possible todetermine a value for one Root of the Polynomial.
数学辞典收录了8975条数学词条,基本涵盖了常用数学知识及数学英语单词词组的翻译及用法,是数学学习的有利工具。