Edigles Guedes, Raja Rama Gandhi, On the Complete Elliptic Integrals and Babylonian Identity I: The 1/Π Formulaes Involving Gamma Functions and Summations, BMSA Volume 6, Bulletin of Mathematical Sciences and Applications (Volume 6)
    We evaluate the constant 1/Π using the Babylonian identity and complete elliptic integral of first kind. This resulted in two representations in terms of the Euler’s gamma functions and summations.