FunctionExpand (Built-in Mathematica Symbol)

FunctionExpand[expr] tries to expand out special and certain other functions in expr, when possible reducing compound arguments to simpler ones. FunctionExpand[expr, assum] ...

Function Approximations Package (Function Approximations Package Tutorial)

This loads the package. Economized rational approximations. A Pad é approximation is very accurate near the center of expansion, but the error increases rapidly as you get ...

InputNamePacket (Built-in Mathematica Symbol)

InputNamePacket[string] is a MathLink packet that contains in string the name to be assigned to the next input.

Help > Find Selected Function (Mathematica Menu Item)

Find Selected Function opens documentation about the selected function.

Function Approximations Package (Function Approximations Package Guide)

Entering Greek Letters (Mathematica Tutorial)

Ways to enter Greek letters in a notebook. Here is a palette for entering common Greek letters. You can use Greek letters just like the ordinary letters that you type on your ...

Create Lists (Mathematica How To)

Lists are very important and general structures in Mathematica. They allow you to treat collections of all kinds of objects as a single entity. There are many ways to ...

ContextToFileName (Built-in Mathematica Symbol)

ContextToFileName["context"] gives the string specifying the file name that is by convention associated with a particular context.

StreamColorFunction (Built-in Mathematica Symbol)

StreamColorFunction is an option for StreamPlot and related functions that specifies a function to apply to determine colors along streamlines.

VectorColorFunction (Built-in Mathematica Symbol)

VectorColorFunction is an option for VectorPlot and related functions which specifies a function to apply to determine colors of field vectors drawn.