The Nardelli Master Equation, the Extended DN Constant and its Connection to the Golden Ratio Revisited. Mathematical Connections with Some Sectors of Number Theory and Theoretical Cosmology. LJRS [Internet]. 2025 Jul. 31 [cited 2026 Feb. 2];25(9):1-10. Available from: https://journalspress.uk/index.php/LJRS/article/view/1381