This tutorial covers advanced features of the Manipulate command. It assumes that you have read "Introduction to Manipulate" and thus have a good idea what the command is for ...

Built into Mathematica are a large number of special characters intended for use in mathematical and other notation. "Listing of Named Characters" gives a complete listing. ...

Cell Tags From In/Out Names gives the selected cell a tag that is the same as its current input or output prompt.

WeierstrassSigma[u, {g_2, g_3}] gives the Weierstrass sigma function \[Sigma](u; g_2, g_3).

RenameFile["file_1", "file_2"] renames file_1 to file_2.

Ceiling[x] gives the smallest integer greater than or equal to x. Ceiling[x, a] gives the smallest multiple of a greater than or equal to x.

p ... or RepeatedNull[p] is a pattern object that represents a sequence of zero or more expressions, each matching p.

Mathematica has over 3000 built-in functions and other objects, all based on a single unified framework, and all carefully designed to work together, both in simple ...

Mathematica allows Greek letters to be integrated into symbol names, strings, graphics, and text. Greek letters can be input from palettes or by using keyboard shortcuts.