--------------

dupdip
^^^^^^^^

Basis Function Combinator


::

    [F] dupdip == dup [F] dip

    ... a [F] dupdip
    ... a dup [F] dip
    ... a a   [F] dip
    ... a F a



Gentzen diagram.


Definition
~~~~~~~~~~

if not basis.


Derivation
~~~~~~~~~~

if not basis.


Source
~~~~~~~~~~

if basis


Discussion
~~~~~~~~~~

Lorem ipsum.


Crosslinks
~~~~~~~~~~

Lorem ipsum.


