TreeGraph[{v_1, v_2, ...}, {u_1, u_2, ...}] yields a tree where u_i is the predecessor of v_i.TreeGraph[{e_1, e_2, ...}] yields a tree with edges e_j.TreeGraph[{v_1, v_2, ...
InterpolateRoot[lhs == rhs, {x, x_0, x_1}] searches for a numerical solution to the equation lhs == rhs using x_0 and x_1 as the first two values of x.
All of the functionality in Graphics`PlotField` has been added to the built-in Mathematica kernel.
ImageForwardTransformation[image, function] gives an image in which each pixel at position function[{x, y}] corresponds to the position {x, y} in ...
The Mathematica compiler provides an important way both to speed up and also to work with Mathematica computations. Introduction Compiled Function Operation
int MLPutIntegerList (MLINK link, int *a, long n) puts a list of n integers starting from location a to the MathLink connection specified by link.
int MLPutInteger (MLINK link, int i) puts the integer i to the MathLink connection specified by link.
The new two-parameter form of ParametricPlot now provides the functionality of Graphics`ComplexMap`.
Deploy
(Built-in Mathematica Symbol) Deploy[expr] yields a deployed version of expr in which elements such as Slider, InputField, Locator, and Button are active, but general editing and selection is disabled.
MLINK getMathLink (WolframLibraryData libData) gets a MathLink connection to use for evaluations in Mathematica.