Erdős-Borwein Constant
From specialfunctionswiki
$$E = \displaystyle\sum_{k=0}^{\infty} \dfrac{1}{2^k-1} = 1.606695152415291763\ldots$$
Properties
Theorem: $E$ is irrational
Proof: █
$$E = \displaystyle\sum_{k=0}^{\infty} \dfrac{1}{2^k-1} = 1.606695152415291763\ldots$$
Theorem: $E$ is irrational
Proof: █