CommonDefaultFormatTypes (Built-in Mathematica Symbol)

CommonDefaultFormatTypes -> {opt_1 -> val_1, opt_2 -> val_2, ...} is an option that specifies default formats for newly created cells.

The Representation of Textual Forms (Mathematica Tutorial)

Like everything else in Mathematica the textual forms of expressions can themselves be represented as expressions. Textual forms that consist of one-dimensional sequences of ...

Change the Form of Input and Output (Mathematica How To)

The user interface for Mathematica provides many options for formatting input and output.

FullGraphics (Built-in Mathematica Symbol)

FullGraphics[g] takes a graphics object, and generates a new one in which objects specified by graphics options are given as explicit lists of graphics primitives.

StyleNameDialogSettings (Built-in Mathematica Symbol)

StyleNameDialogSettings -> {opt -> val} is a global option that specifies the cell style displayed in the Custom Style dialog box.

Cell > Convert To > OutputForm (Mathematica Menu Item)

OutputForm converts the selection to Mathematica OutputForm.

Cell > Convert To > StandardForm Display (Mathematica Menu Item)

StandardForm Display displays a selection in Mathematica StandardForm.

Cell > Convert To > Text Display (Mathematica Menu Item)

Text Display displays the selection as plain text without interpreting it.

NumberMarks (Built-in Mathematica Symbol)

NumberMarks is an option for InputForm and related functions that specifies whether ` marks should be included in the printed forms of approximate numbers.

DifferentialD (Built-in Mathematica Symbol)

DifferentialD[x] displays as \[DifferentialD]x.