An advantage of bisection method is it can be used to find a roots at minus x axis. However, it can be used only to find one roots solution of polynomial for certain range
Muhammad Raihan Ekaputra Idrisatria (2023). Bisection Method For Polynomial Roots Finding (https://www.mathworks.com/matlabcentral/fileexchange/82630-bisection-method-for-polynomial-roots-finding), MATLAB Central File Exchange. 검색됨 .