DihedralGroup[n] represents the dihedral group of order 2 n.
GraphHighlightStyle is an option to Graph and related objects that specifies styles to use for highlighted graph elements.
GraphQ
(Built-in Mathematica Symbol) GraphQ[g] yields True if g is a valid Graph object and False otherwise.
GraphStyle is an option to Graph and related objects that specifies styles to use for the different graph elements.
ReflectionMatrix[v] gives the matrix that represents reflection of points in a mirror normal to the vector v.
"s_1" <> "s_2" <> ..., StringJoin["s_1", "s_2", ...], or StringJoin[{"s_1", "s_2", ...}] yields a string consisting of a concatenation of the s_i.
LoadJavaClass[classname] loads the specified class into Java and sets up definitions so that it can be used from Mathematica.
AutoloadPath is a global option that specifies from which directories packages are automatically loaded when Mathematica is started.
SystemHelpPath is a global option that specifies which directories are searched for the help notebooks used within the help system.
Mathematica 8 provides functions that allow developers to implement file format converters to be integrated with the Mathematica Import and Export framework. You can ...