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Séminaire Lotharingien de Combinatoire, B60b (2008), 3 pp.

# Helmut Prodinger

# A Continued Fraction Expansion for a
*q*-Tangent Function: an Elementary Proof

**Abstract.**
We prove a continued fraction expansion for a certain *q*-tangent
function that was conjectured by the present writer, then proved by Fulmek,
now in a completely elementary way.

Received: May 12, 2008.
Accepted: May 14, 2008.
Final Version: May 14, 2008.

The following versions are available: