T. BINDHU; G. DOMINIC BABU. Some application of higher order sine function. Malaya Journal of Matematik, India, v. 8, n. 04, p. 2320–2322, 2020. DOI: 10.26637/MJM0804/0174. Disponível em: https://www.malayajournal.org/index.php/mjm/article/view/1911. Acesso em: 22 nov. 2024.