This is documentation for Mathematica 4, which was
based on an earlier version of the Wolfram Language.
View current documentation (Version 11.1)
Wolfram Research, Inc.



LeftDoubleBracket \[LeftDoubleBracket]

FilledSmallSquare Alias: AliasIndicator[[AliasIndicator.

FilledSmallSquare Compound operator with built-in evaluation rules.

FilledSmallSquaremi,j, ... is by default interpreted as Part[m, i, j, ... ].

FilledSmallSquare Sometimes used in mathematics to indicate a class of algebraic objects with certain variables or extensions.

FilledSmallSquare Extensible character; grows by default to limited size.

FilledSmallSquare See The Mathematica Book: Section 1.10.4 and Section 3.10.4.

FilledSmallSquare See also: \[RawLeftBracket] , \[LeftDoubleBracketingBar] .