On the Number of Dichotomous Divisions: a problem in permutations

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Manuscript Metadata

Resource ID

3127

Access

Open

Contributed by

Frederik Wellmann

date (Robin)

n.d.

type of material

A. MS.

description

In the calculus of logic, a proposition is separated by its copula into two parts. The two parts may again be separated in a like manner, and so on indefinitely. One may inquire how many such propositional forms with a given number of copulas there are. Similar problem in algebra.