ConfigurationPath is a global option that specifies which directories are searched for systemwide configuration information.
EndDialogPacket[integer] is a MathLink packet indicating the end of the Dialog subsession referenced by integer.
FormatTypeAutoConvert is an option for cells that specifies whether the contents of a cell are automatically converted into a different format when the style of that cell is ...
FractionLine is an option for fractions that specifies the thickness of the line separating the numerator and denominator.
InitializationCellWarning is an option for notebooks that specifies whether a warning should be given when a notebook containing initialization cells is opened.
InterpolationOrder is an option for Interpolation, as well as ListLinePlot, ListPlot3D, ListContourPlot, and related functions, that specifies what order of interpolation to ...
OverBar
(Built-in Mathematica Symbol) OverBar[expr] displays with a bar over expr.
RandomReal[] gives a pseudorandom real number in the range 0 to 1. RandomReal[{x_min, x_max}] gives a pseudorandom real number in the range x_min to x_max. RandomReal[x_max] ...
ReleaseHold[expr] removes Hold, HoldForm, HoldPattern, and HoldComplete in expr.
ReturnExpressionPacket[expr] is a MathLink packet that contains the expression expr, the result of an EnterExpressionPacket evaluation.