## A simple proof of Ramanujan’s reciprocity theorem.(English)Zbl 1118.33005

Summary: In this note, we give a simple proof of Ramanujan’s reciprocity theorem using $$q$$-binomial theorem.

### MSC:

 33D15 Basic hypergeometric functions in one variable, $${}_r\phi_s$$

### Keywords:

$$q$$-series; reciprocity theorem; $$q$$-binomial theorem