Title: On the syllogism : and other logical writings /
Authors: De Morgan, Augustus, 1806-1871; Heath, Peter, 1922-2002; Heath, Peter, 1922-1992,; Heath, Peter, 1922-1992,; Heath, Peter, 1922-2002,; Heath, Peter, 1922-2002,
Publisher: Yale University Press,
Year: 1966
Subjects: Logic, Symbolic and mathematical; Syllogism
Contents: On the syllogism: I. On the structure of the syllogism : On the meaning of the simple term ; On the simple proposition ; On the quantity of the propositions ; On the syllogism -- On the syllogism: II. On the symbols of logic, the theory of the syllogism, and in particular of the copula : On the approximation of logical and algebraical modes of thought ; On the formation of symbolic notation for propositions and syllogisms ; On the symbolic forms of the extension of the Aristotelian system in which contraries are admitted ; On the symbolic forms of the system in which all the combinations of quantity are introduced by arbitrary invention of forms of predication ; On the theory of the copula and its connection with the doctrine of figure -- Some suggestions in logical phraseology -- On the syllogism: III. and on logic in general : General considerations ; First elements of a system of logic -- Syllabus of a proposed system of logic -- On the syllogism: IV. and on the logic of relations : Appendix: On syllogisms of transposed quality -- Logic: from the English Cyclopaedia -- On the syllogism: V. and on various points of the Onymatic system.