VertexStyle is an option that allows the user to associate different sizes and shapes to vertices.
Vertices[g] gives the coordinates of each vertex of graph g embedded in a plane.Vertices[g, All] gives the embedding of the graph along with graphics options associated with ...
LabelPoints is an option to DiagramPlot and PlanarGraphPlot that specifies whether to label points according to their position in the input list.
Ray
(Computational Geometry Package Symbol) Ray[{x_1, y_1}, {x_2, y_2}] is an object representing the infinite ray beginning at {x_1, y_1}in the direction of the point {x_2, y_2}.
ExponentRange is an option to SetArithmetic that specifies the range of exponents that are to be allowed.
IdealDivide[x, y] gives the correctly rounded result of x divided by y involving a single rounding error.
MixedMode
(Computer Arithmetic Package Symbol) MixedMode is an option to SetArithmetic that specifies whether mixed\[Dash]mode arithmetic is to be allowed.
RoundingRule is an option to SetArithmetic that specifies the rounding scheme to use.
BesselSimplify[expr] transforms Bessel functions in expr, trying to either decrease the number of Bessel functions, or convert Bessel functions into more elementary functions.
FromPackedArray[expr] unpacks expr so that its internal representation is not a packed array.