edgar klerks edgar.klerks at gmail.com
Sun Mar 28 20:04:54 EDT 2010

```He All,

I was toying a bit around and found a function, which combines an function
of arity 1 with 2.
Then I produced a whole sequence of these function, the number of * stands
for the arity of the left function and the number of | stands for arity the
right function. so <*|||> :: (b -> c -> d) -> (a -> c) -> a -> b -> d:

(<*****|>) = flip (<*|||||>)
(<****|>) = flip (<*||||>)
(<***|>) = flip (<*|||>)
(<**|>) = flip (<*||>)
(<*|>) = (.)
(<*||>) = (<*|>).(<*|>)
(<*|||>) =(<*||>).(<*|>)
(<*||||>) = (<*||>).(<*||>)
(<*|||||>) = (<*||||>).(<*|>)

con = (flip.) .(.)
(<**||>) = (<*||>).flip
(<**|||>) = (<*|>).(<**||>)
(<**||||>) = (<*|>).(<**|||>)
(<***||>) =  (<*||>).(con flip)
(<***|||>) = (<*|>).(<***||>)
(<****||>) = (<*||>).(con.con \$ flip)

I found it interesting, but now I am stuck. is it possible to make the stars

Greets,

Edgar
Edgar
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