PauliMatrix[k] gives the k\[Null]^th Pauli spin matrix \[Sigma]_k.
PixelValue[image, {x, y}] gives the pixel value of image at position {x, y}.PixelValue[image, {x, y}, " type"] gives the pixel value converted to the specified type.
PrimitiveRoot[n] gives the smallest primitive root of n.
RotateLeft[expr, n] cycles the elements in expr n positions to the left. RotateLeft[expr] cycles one position to the left. RotateLeft[expr, {n_1, n_2, ...}] cycles elements ...
RotateRight[expr, n] cycles the elements in expr n positions to the right. RotateRight[expr] cycles one position to the right. RotateRight[expr, {n_1, n_2, ...}] cycles ...
SectorOrigin is an option to PieChart and related functions that specifies where sectors should start.
Slider
(Built-in Mathematica Symbol) Slider[x] represents a slider with setting x in the range 0 to 1. Slider[Dynamic[x]] takes the setting to be the dynamically updated current value of x, with the value of x ...
TextJustification is an option for Cell and Inset which specifies how much lines of text can be stretched in order to make them be the same length.
Tube
(Built-in Mathematica Symbol) Tube[{{x_1, y_1, z_1}, {x_2, y_2, z_2}, ...}] represents a 3D tube around the line joining a sequence of points.Tube[{pt_1, pt_2, ...}, r] represents a tube of radius ...
VertexLabelStyle is an option and property for Graph and related functions that specifies the style to use for vertex labels.