ZT RUSTAMOVA. Some Considerations on Solving Trigonometric Equations Involving the Absolute Value Sign. European International Journal of Pedagogics, [S. l.], v. 6, n. 06, p. 34–42, 2026. DOI: 10.55640/eijp-06-06-08. Disponível em: https://eipublication.com/index.php/eijp/article/view/4693. Acesso em: 14 jun. 2026.