Logic, Inductive and Deductive
by William Minto
Publisher: ManyBooks 1893
Number of pages: 308
In this little treatise two things are attempted that at first might appear incompatible. One of them is to put the study of logical formulae on a historical basis. The other aim, which might at first appear inconsistent with this, is to increase the power of Logic as a practical discipline.
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by William Walker Atkinson - The Progress company
By the employment of the reasoning faculties of the mind we compare objects presented to the mind as percepts or concepts, taking up the raw materials of thought and weaving them into complex mental fabrics which we call abstract ideas of truth.
by Gary Hardegree - UMass Amherst
Contents: Summary; Translations in Function Logic; Derivations in Function Logic; Translations in Identity Logic; Extra Material on Identity Logic; Derivations in Identity Logic; Translations in Description Logic; Derivations in Description Logic.
by Jon Barwise, John Etchemendy - Center for the Study of Language
The book covers the boolean connectives, formal proof techniques, quantifiers, basic set theory, induction, proofs of soundness and completeness for propositional and predicate logic, and an accessible sketch of Godel's first incompleteness theorem.
An undergraduate college level textbook covering first order predicate logic with identity but omitting metalogical proofs. The first rules of formal logic were written over 2300 years ago by Aristotle and are still vital.