https://doc.cgal.org/Manual/4.1/doc_html/cgal_manual/Polynomial_ref/Function_leading_coefficient.html
leading_coefficient
leading coefficient
https://www.symbolab.com/study-guides/collegealgebra1/use-the-degree-and-leading-coefficient-to-describe-end-behavior-of-polynomial-functions.html
Study Guide - Use the degree and leading coefficient to describe end behavior of polynomial...
Study Guide Use the degree and leading coefficient to describe end behavior of polynomial functions
study guidethe degreeleading coefficientusedescribe