Overview of the difforms Package - Maple Programming Help

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Overview of the difforms Package

 

Calling Sequence

Description

List of difforms Package Commands

List of difforms package types

Examples

Calling Sequence

difforms[command](arguments)

command(arguments)

Description

• 

Each command in the difforms package can be accessed by using either the long form or the short form of the command name in the command calling sequence.

List of difforms Package Commands

• 

The following is a list of available commands.

&^

d

defform

formpart

parity

scalarpart

simpform

wdegree

  

To display the help page for a particular difforms command, see Getting Help with a Command in a Package.

• 

For help with the basic types used by the package (const, scalar, form), see difforms[const], difforms[scalar] or difforms[form].

List of difforms package types

• 

The following is a list of types that are limited to the difforms package.

const

form

scalar

 

Examples

Take the exterior derivative of an expression:

withdifforms

&^,d,defform,formpart,parity,scalarpart,simpform,wdegree

(1)

defformw1=1,w2=1,w3=1,f=scalar,g=scalar,C=const

dfw12+gw2 &^ w1+fw2 &^ w3

df &^ w12+&^dg,w2,w1+gdw2 &^ w1gw2 &^ dw1+&^df,w2,w3+fdw2 &^ w3fw2 &^ dw3

(2)

See Also

UsingPackages

with

 


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