A Combinatorial Proof of the Sum of $q$-Cubes Kristina C. Garrett Kristen Hummel DOI: https://doi.org/10.37236/1762 Abstract We give a combinatorial proof of a $q$-analogue of the classical formula for the sum of cubes. PDF Published 2004-01-23 Issue Volume 11, Issue 1 (2004) Article Number R9