Studies and Exercises in Formal Logic

by John Neville Keynes

Distribution of terms in a proposition, [95], 6; illustrated by Euler’s diagrams, [159], [60].

Distributive use of names, [15], 16; of the word all, [97], 8.

Division, see [Logical Division], [Metaphysical Division], [Division by Dichotomy], &c.

Division by Dichotomy, [445]; all valid division reducible to dichotomy, [445], 6; is division by dichotomy a formal process, [447]–9.

Division, Fallacy of, [16] n.

Dixon, E. T., [237] n.

Double Negation, Principle of, [459].

Duality, Law of, [460].

Duality of Formal Equivalences, [472].

Dual Terms, [475].