Yocto (Units Package Symbol)

Yocto is the SI unit prefix denoting 10 -24.

Yotta (Units Package Symbol)

Yotta is the SI unit prefix denoting 10^24.

Zepto (Units Package Symbol)

Zepto is the SI unit prefix denoting 10 -21.

Zetta (Units Package Symbol)

Zetta is the SI unit prefix denoting 10^21.

[Right-click] > Save Graphic As... (Mathematica Menu Item)

Save Graphic As saves the selected (or clicked upon) graphic in a file with the specified format.

[Right-click] > Save Image As... (Mathematica Menu Item)

Save Image As saves the selected (or clicked upon) graphic in a file with the specified format.

CellEpilog (Built-in Mathematica Symbol)

CellEpilog is an option for Cell which gives an expression to evaluate after each ordinary evaluation of the contents of the cell.

CellProlog (Built-in Mathematica Symbol)

CellProlog is an option to Cell that gives an expression to evaluate before each ordinary evaluation of the contents of the cell.

Close (Built-in Mathematica Symbol)

Close[stream] closes a stream.

Copyable (Built-in Mathematica Symbol)

Copyable is an option for Cell that specifies whether a cell can be copied interactively using the front end.