The Plot Function 2.0 is an amazing function, it is based on the pure use of mathematics. Graphs help us in many ways, they provide a simple and easy view of complex equations or problems. You can ...

Abstract: Functions of two variables appear frequently in engineering studies. Students have particular difficulties in understanding how the graphs of these functions are. This paper presents a ...

Abstract: Although the limit of a function at a point is one of the most important concepts in mathematics, to prove symbolically its formal definition is a challenging exercise that requires a ...

Wolfram Research has introduced Mathematica 7, a new version of its computational software for Mac OS X and other platforms. Mathematica is used throughout science, engineering and technical computing ...