As soon as you connect almost any kind of controller or input device to your computer, Mathematica will immediately let you use it to control Manipulate, 3D graphics, etc. ...

Mathematica provides a complete data manipulation language with vast flexibility in rearranging lists with any number of elements in any kind of structure.

Antialiasing is a Style option which specifies whether antialiasing should be done in rendering graphics.

Opener[x] represents an opener with setting x, displayed as OpenerBox[True] when x is True and OpenerBox[False] when x is False. Opener[Dynamic[x]] takes the setting to be ...

Panel[expr] displays as a panel containing expr. Panel[expr, title] gives the panel the specified title. Panel[expr, title, pos] places title at a position specified by pos. ...

A "How to" describes how to carry out particular tasks with Mathematica, giving step-by-step instructions for common cases.

OpenerView[{expr_1, expr_2}] represents an object which displays as an opener, together with expr_1 if the opener is closed, and both expr_1 and expr_2 if it is ...

VectorAngle[u, v] gives the angle between the vectors u and v.

Rasterize[g] returns a rasterized graphic of g. Rasterize[g, elem] gives the element elem associated with the rasterized form of g.

Ways to construct nested lists. This generates a table corresponding to a 2×3 nested list. This generates an array corresponding to the same nested list.