Cubic equations with 2 Roots in the interval
arXiv:2407.01827 · doi:10.32603/2071-2340-2024-2-30-38
Abstract
The conditions for cubic equations, to have 3 real roots and 2 of the roots lie in the closed interval are given. These conditions are visualized. This question arises in physics in e.g. the theory of tops.
arXiv comment10 pages, DOI added