Silva Ulloa, Adrián2025-10-232025-10-232025-10-13The Electronic Journal of Mathematics and Technology, Vol. 19, N° 3 (2025) p. 1-26.1933-2823https://hdl.handle.net/20.500.12254/4351The present text constitutes a compilation of humanity's fervour to ascertain the enigmatic number pi, entitled "Revealing the secrets of the number pi and the algorithms of the copper number". In this essay, we seek to illuminate the hidden intricacies of this number, explore its potential connections with other numerical entities, investigate the alleged falsehoods associated with its proponents, and delve into more complex subjects by employing calculus, series, and contemporary technologies. The document's intention is to demonstrate the methods and justify the interesting procedures that lead to the solution of numerical problems, with a particular focus on the number pi. It is a valuable resource for mathematicians, computer scientists, and anyone with an interest in formulas or the human ingenuity behind their discovery. The author posits that each contribution of knowledge leads to a subsequent step, and the discovery of the so-called "absolutely convergent series" will allow the reader to devise an algorithm to find all the digits of pi.enAtribución-NoComercial-CompartirIgual 3.0 Chile (CC BY-NC-SA 3.0 CL)Número π (pi)Número áureo (número cobre o copper number)Constantes matemáticasArticlehttps://orcid.org/0009-0005-5063-6618