Mathematica supports state-of-the-art sound generation, providing both arbitrary waveform synthesis from functions and data, and symbolic note-based MIDI-style sound ...

Mathematica has special sparse-array technology for efficiently handling arrays with literally astronomical numbers of elements when only a small fraction of the elements are ...

Mathematica's uniform representation of vectors and matrices as lists automatically extends to tensors of any rank, allowing Mathematica's powerful list manipulation ...

Mathematica allows arbitrary styling of any form of text to be specified either interactively from menus and commands—or programmatically using its powerful symbolic ...

Mathematica's symbolic timing framework allows timing information not only to be analyzed but also to be used in the structure of algorithms. Mathematica provides functions ...

Horizontal Lines opens a submenu to insert a line of the specified thickness above or below the selected cell.

False is the symbol for the Boolean value false.

OddQ[expr] gives True if expr is an odd integer, and False otherwise.

Prepend[expr, elem] gives expr with elem prepended.

expr //. rules repeatedly performs replacements until expr no longer changes.