HexadecimalCharacter (Built-in Mathematica Symbol)

HexadecimalCharacter represents a hexadecimal digit character 0\[Dash]9, a\[Dash]f, A\[Dash]F in StringExpression.

First (Built-in Mathematica Symbol)

First[expr] gives the first element in expr.

SelectionConvert (Mathematica Front End Token)

"SelectionConvert" converts the selected cells into a new format.

CylindricalDecomposition (Built-in Mathematica Symbol)

CylindricalDecomposition[ineqs, {x_1, x_2, ...}] finds a decomposition of the region represented by the inequalities ineqs into cylindrical parts whose directions correspond ...

The Structure of Cells (Mathematica Tutorial)

Expressions corresponding to cells. Here is a notebook containing a text cell and a Mathematica input cell. Here are the expressions corresponding to these cells.

CreateIntermediateDirectories (Built-in Mathematica Symbol)

CreateIntermediateDirectories is an option for CreateDirectory and related functions that specifies whether to create intermediate directories in a directory path specified.

Decrement (Built-in Mathematica Symbol)

x-- decreases the value of x by 1, returning the old value of x.

Increment (Built-in Mathematica Symbol)

x++ increases the value of x by 1, returning the old value of x.

PreDecrement (Built-in Mathematica Symbol)

--x decreases the value of x by 1, returning the new value of x.

Newlines and Tabs in Strings (Mathematica Tutorial)

Explicit representations of newlines and tabs in strings. This prints on two lines. In InputForm there is an explicit ∖n to represent the newline.