# Math Help - Unproven identities

1. ## Unproven identities

Does anybody know whether or not all of Ramanjuan's identities were proven? If not can you post some of them?

2. Originally Posted by ThePerfectHacker
Does anybody know whether or not all of Ramanjuan's identities were proven? If not can you post some of them?
nope, and no

Signature: $\int_0^{\infty} \frac{1 + \left( \frac{x}{b+1} \right)^2}{1+\left( \frac{x}{a} \right)^2} \cdot \frac{1+\left( \frac{x}{b+2} \right)^2}{1 + \left( \frac{x}{a+1} \right)^2} dx = \frac{1}{2^{\pi/2}}\cdot \frac{ \Gamma (a+1/2) \Gamma (b+1) \Gamma (b-a + 1/2)}{\Gamma (a) \Gamma (b+1/2) \Gamma (b-a + 1/2)}
$
that's nice!