Mathematica >
MATHEMATICA HOW TO

How to | Work with Variables and Functions

Variables and functions are integral to Mathematica's symbolic programming language. These "How tos" give step-by-step instructions for common tasks related to variables, functions, and functional programming.

Create Definitions for Variables and Functions »
Clear My Definitions »
Map a Function over a List »
Work with Pure Functions »
Enter Ranges and Options for Functions »
Send Feedback
Mathematica 9 is now available!

400+ new features, including the new Wolfram Predictive Interface, social network analysis, enterprise CDF deployment, and more »

Try Now
Buy/Upgrade
New to Mathematica? Find your learning path »
Have a question? Ask support »