$LibraryPath gives the default list of directories to search in attempting to find a library.
$MessageGroups is the list of rules that gives named message groups used in functions like On and Quiet.
The Database Explorer is a graphical interface to DatabaseLink. It provides a number of useful functions, such as managing connections and working with the data in a ...
CityData["name", " property"] gives the value of the specified property for the city with the specified name.CityData["name"] gives a list of the full specifications of ...
TetGenLink is a Mathematica application that makes the functions of TetGen available to Mathematica. This is done with Wolfram LibraryLink, which allows TetGen to be used in ...
FoldList[f, x, {a, b, ...}] gives {x, f[x, a], f[f[x, a], b], ...}.
InverseFunction[f] represents the inverse of the function f, defined so that InverseFunction[f][y] gives the value of x for which f[x] is equal to y. InverseFunction[f, n, ...
NestList[f, expr, n] gives a list of the results of applying f to expr 0 through n times.
NestWhileList[f, expr, test] generates a list of the results of applying f repeatedly, starting with expr, and continuing until applying test to the result no longer yields ...
Sort
(Built-in Mathematica Symbol) Sort[list] sorts the elements of list into canonical order. Sort[list, p] sorts using the ordering function p.