Abstract
In this article, we give the definitions of forward difference, backward difference, central difference and difference quotient, and some of their important properties.
In this article, we give the definitions of forward difference, backward difference, central difference and difference quotient, and some of their important properties.
© 2008 Bo Li, Yan Zhang, Xiquan Liang, published by University of Białystok
This work is licensed under the Creative Commons License.