In this article, we give some important theorems of forward difference, backward difference, central difference and difference quotient and forward difference, backward difference, central difference and difference quotient formulas of some special functions.
@article{bwmeta1.element.doi-10_2478_v10037-010-0008-8, author = {Xiquan Liang and Ling Tang}, title = {Difference and Difference Quotient. Part III}, journal = {Formalized Mathematics}, volume = {18}, year = {2010}, pages = {57-64}, language = {en}, url = {http://dml.mathdoc.fr/item/bwmeta1.element.doi-10_2478_v10037-010-0008-8} }
Xiquan Liang; Ling Tang. Difference and Difference Quotient. Part III. Formalized Mathematics, Tome 18 (2010) pp. 57-64. http://gdmltest.u-ga.fr/item/bwmeta1.element.doi-10_2478_v10037-010-0008-8/
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