Hypergeometric2F1
Hypergeometric2F1[a, b, c, z] is the hypergeometric function 2F1(a,b;c;z).
Examples
Hypergeometric2F1[1, 2, 3, 0.5]
(* 1.54518 *)Hypergeometric2F1[1/2, 1/2, 1, z]
(* represents the complete elliptic integral *)Please visit the official Wolfram Language Reference for more details.