USING THE LAGRANGE EQUATION TO SOLVE MECHANICS PROBLEMS INVOLVING CONSTRAINTS AND SUPPORTS. Educator Insights: Journal of Teaching Theory and Practice, [S. l.], v. 1, n. 10, p. 256–271, 2025. Disponível em: https://brightmindpublishing.com/index.php/EI/article/view/1512. Acesso em: 29 oct. 2025.