$BatchOutput (Built-in Mathematica Symbol)

$BatchOutput is True if output in the current session is being sent in batch mode, suitable for reading by other programs.

$FrontEnd (Built-in Mathematica Symbol)

$FrontEnd is a global variable that specifies to what front end object, if any, the kernel is currently connected.

$HistoryLength (Built-in Mathematica Symbol)

$HistoryLength specifies the number of previous lines of input and output to keep in a Mathematica session.

$NewSymbol (Built-in Mathematica Symbol)

$NewSymbol is a global variable which, if set, is applied to the name and context of each new symbol that Mathematica creates.

Grids, Rows, and Columns (Mathematica Overview)

The Basic Constructs Classes of Functionality Options Syntax

EulerSum (Numerical Calculus Package Symbol)

EulerSum[f, {i, i_min, i_max}] gives a numerical approximation to the sum \[Sum]i = i_min i_max f using Euler's transformation.EulerSum[f, {i, i_min, i_max, di}] uses a step ...

LabelStyle (Built-in Mathematica Symbol)

LabelStyle is an option for formatting and related constructs that specifies the style to use in displaying their label-like elements.

SyntaxInformation (Built-in Mathematica Symbol)

SyntaxInformation[f] gives information used to generate syntax coloring and other advisories when f[...] is entered as input.

VectorScale (Built-in Mathematica Symbol)

VectorScale is an option to VectorPlot, ListVectorPlot, and related functions that determines the length and arrowhead size of field vectors that are drawn.

Cells as Mathematica Expressions (Mathematica Tutorial)

Like other objects in Mathematica, the cells in a notebook, and in fact the whole notebook itself, are all ultimately represented as Mathematica expressions. With the ...