represents a composition of the functions f1, f2, f3, ….
- 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.
- Composition can be entered in the form f1 @* f2 @* ….
Introduced in 1991
(2.0)| Updated in 2014