Saraiva, O. W. M.; Reis, C. P. dos; Beirão, A. T. M.; Silva, K. P.; Rocha, H. O. da; Lobato, F. da S.; Soares, D. C. de B.; Gonçalves, A. do S. da C.; Cruz Galiza, A. B. da; Gasparim, I. R. Direct Proof through an Equilateral Hyperbola to Find the Infinite Pythagorean Triples and a Direct Proof to Find the Sum of All Odd Numbers through a Telescopic Series. Int J Innov Educ Res 2021, 9 (11), 511-514. https://doi.org/10.31686/ijier.vol9.iss11.3543.