LeviCivitaTensor (Built-in Mathematica Symbol)

LeviCivitaTensor[d] gives the d-dimensional Levi-Civita totally antisymmetric tensor.

LimitsPositioning (Built-in Mathematica Symbol)

LimitsPositioning is an option for UnderoverscriptBox and related boxes that specifies whether to change the positioning of underscripts and overscripts in the way ...

LongestCommonSubsequence (Built-in Mathematica Symbol)

LongestCommonSubsequence[s_1, s_2] finds the longest contiguous subsequence of elements common to the strings or lists s_1 and s_2.

PermutationMin (Built-in Mathematica Symbol)

PermutationMin[perm] returns the smallest integer moved by the permutation perm.

Subscript (Built-in Mathematica Symbol)

Subscript[x, y] is an object that formats as x_y. Subscript[x, y_1, y_2, ...] formats as x Subscript[y, 1], Subscript[y, 2], ....

TracePrint (Built-in Mathematica Symbol)

TracePrint[expr] prints all expressions used in the evaluation of expr. TracePrint[expr, form] includes only those expressions which match form. TracePrint[expr, s] includes ...

$ContextPath (Built-in Mathematica Symbol)

$ContextPath is a global variable that gives a list of contexts, after $Context, to search in trying to find a symbol that has been entered.

Making Lists of Objects (Mathematica Tutorial)

In doing calculations, it is often convenient to collect together several objects, and treat them as a single entity. Lists give you a way to make collections of objects in ...

Specifying Types of Expression in ... (Mathematica Tutorial)

You can tell a lot about what "type" of expression something is by looking at its head. Thus, for example, an integer has head Integer, while a list has head List. In a ...

The Structure of Graphics (Mathematica Tutorial)

"Graphics and Sound" discusses how to use functions like Plot and ListPlot to plot graphs of functions and data. This tutorial discusses how Mathematica represents such ...