Window > Show Ruler (Mathematica Menu Item)

Show Ruler toggles ruler display along the top of a notebook.

Help > Why the Coloring?... (Mathematica Menu Item)

Why the Coloring? opens a dialog that explains any syntax coloring in the active notebook.

AbelianGroup (Built-in Mathematica Symbol)

AbelianGroup[{n_1, n_2, ...}] represents the direct product of the cyclic groups of degrees n_1, n_2, ....

AdjustmentBox (Built-in Mathematica Symbol)

AdjustmentBox[box, opts] is a low-level box construct which displays with the placement of box adjusted using the options given.

AnimationCycleRepetitions (Built-in Mathematica Symbol)

AnimationCycleRepetitions is an option for cells that specifies the number of times a given animation cycle should be repeated.

AugmentedSymmetricPolynomial (Built-in Mathematica Symbol)

AugmentedSymmetricPolynomial[{r_1, r_2, ...}] represents a formal augmented symmetric polynomial with exponents r_1, r_2, ....AugmentedSymmetricPolynomial[{{r_11, ..., r 1 ...

Backward (Built-in Mathematica Symbol)

Backward is a symbol that represents the backward direction for purposes of motion and animation.

BinaryFormat (Built-in Mathematica Symbol)

BinaryFormat is an option for OpenRead and related functions that specifies that a stream should be opened in binary format, so that no textual interpretation of newlines or ...

BoxMargins (Built-in Mathematica Symbol)

BoxMargins is an option for AdjustmentBox objects that specifies the margins to leave around the contents of the box.

Cancel (Built-in Mathematica Symbol)

Cancel[expr] cancels out common factors in the numerator and denominator of expr.