Journal of Computational Analysis and Applications, cilt.20, sa.2, ss.381-387, 2016 (SCI-Expanded, Scopus)
©2016 by Eudoxus Press,LLC,All rights reserved.In this paper, we study about periodicity of q-trigonometric function which was introduced by Gosper and also we rewrite the q-analogue of Legendres duplication formula with the same bases. Furthermore, we modify some identities involving q-shifted factorial.