The Art of Logical Thinking
by William Walker Atkinson
Publisher: The Progress company 1909
Number of pages: 210
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 more complex and elaborate mental fabrics which we call abstract and general ideas of truth.
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by William Minto - ManyBooks
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 is to increase the power of Logic as a practical discipline.
by St. George Stock - Longmans
The author's object has been to produce a work which should be thoroughly representative of the present state of the logic of the Oxford Schools. The qualities which he aimed at before all others were clearness and consistency.
by Lewis Carroll - Macmillan and co
Here you see Carroll the mathematician at his playful best. This isn't about modern symbolic logic but about ways of expressing classical logic with symbols. It's loaded with amusing problems to delight any mathematical puzzler.
by Gary Hardegree - Mcgraw-Hill College
Contents: Basic Concepts of Logic; Truth-Functional Connectives; Validity in Sentential Logic; Translations in Sentential Logic; Derivations in Sentential Logic; Translations in Monadic Predicate Logic; Translations in Polyadic Predicate Logic; etc.