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Stephen Wolfram
SEARCH MATHEMATICA 8 DOCUMENTATION
THIS IS DOCUMENTATION FOR AN OBSOLETE PRODUCT.
SEE THE
DOCUMENTATION CENTER
FOR THE LATEST INFORMATION.
Mathematica
>
Functional Programming
>
Built-in
Mathematica
Symbol
Working with Operators
Tutorials »
|
ComposeList
Nest
Function
ComposeSeries
Identity
See Also »
|
Functional Programming
Structural Operations on Expressions
More About »
Composition
Composition
[
f
1
,
f
2
,
f
3
,
...
]
represents a composition of the functions
f
1
,
f
2
,
f
3
, ... .
MORE INFORMATION
Composition
allows you to build up compositions of functions which can later be applied to specific arguments.
Composition
objects containing
Identity
or
InverseFunction
[
f
]
are automatically simplified when possible.
»
Composition
has the attributes
Flat
and
OneIdentity
.
a
@
b
@
c
gives
a
[
b
[
c
]]
.
a
//
b
//
c
gives
c
[
b
[
a
]]
.
EXAMPLES
CLOSE ALL
Basic Examples
(1)
Apply a composition of functions to arguments:
In[1]:=
Out[1]=
Scope
(4)
Applications
(2)
Properties & Relations
(6)
Neat Examples
(1)
SEE ALSO
ComposeList
Nest
Function
ComposeSeries
Identity
TUTORIALS
Working with Operators
MORE ABOUT
Functional Programming
Structural Operations on Expressions
New in 2
© 2013 Wolfram Research, Inc.
EXAMPLES
Basic Examples 
Scope 