How to | Work with Variables and Functions

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

  • Values for Symbols
  • Making Definitions
  • Immediate and Delayed Definitions
  • Defining Variables
  • Defining Numerical Values
  • Defining Functions
  • Making Definitions for Functions
  • Associating Definitions with Different Symbols
  • Functional Operations
  • Patterns and Transformation Rules
  • Modules and Local Variables
  • Set  SetDelayed  Rule  Clear  Unset  Remove  Map  Apply  Function

  • Defining Variables and Functions
  • Functional Programming
  • "How to" Topics