Backward is a symbol that represents the backward direction for purposes of motion and animation.
BesselK
(Built-in Mathematica Symbol) BesselK[n, z] gives the modified Bessel function of the second kind K_n (z).
ButtonData is an option for the low-level function ButtonBox that specifies the second argument to give to the ButtonFunction for the button when the button is active and is ...
CatalanNumber[n] gives the n\[Null]^th Catalan number C_n.
CDFInformation[expr] gives a list of properties relevant to a CDF deployed with the content expr.CDFInformation[notebook] gives usage properties for a CDF to be deployed from ...
CellFrameColor is an option that specifies the color of the frame around a cell.
CellFrameLabels is an option that specifies the labels associated with the frame around a cell.
CellGroupingRules is an option for cells that specifies the rules used for grouping a cell.
CharacterEncodingsPath is a global option that specifies which directories are searched for character encoding files.
CloseKernels[] terminates all parallel kernels from the list Kernels[].CloseKernels[k] terminates the kernel k.CloseKernels[{k_1, k_2, ...}] terminates the kernels k_1, k_2, ...