Long used in its simplest form in mathematics, functional iteration is an elegant way to represent repeated operations. Mathematica's symbolic architecture makes powerful ...

A graph with a certain property can often be built starting from another graph. They may be a subgraph of a larger graph, they can be incrementally modified by deleting or ...

Mathematica's sophisticated notebook paradigm provides a uniquely powerful way to manage, organize, document and present computations—from a few input and output lines, to ...

Mathematica uses its symbolic architecture to provide a convenient modular framework for generating and managing messages, both in programs and interactive sessions.

Mathematica's symbolic architecture makes possible a uniquely convenient approach to working with statistical models. Starting from arbitrary data, Mathematica generates ...

New creates a new notebook, slide show, Demonstration, package, or text document.

p_1 | p_2 | ... is a pattern object which represents any of the patterns p_i.

StringQ[expr] gives True if expr is a string, and False otherwise.

WindowFrame is a notebook option that specifies the type of frame to draw around the window in which the notebook is displayed on the screen.

Mathematica usually works by taking whatever input you give, and then processing it. Sometimes, however, you may want to have a program you write explicitly request more ...