Studies and Exercises in Formal Logic
by John Neville Keynes
Publisher: The Macmillan Company 1906
Number of pages: 552
In addition to a somewhat detailed exposition of certain portions of what may be called the book of Formal Logic, the following pages contain a number of problems worked out in detail and unsolved problems, by means of which the student may test his command over logical processes.
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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.
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.
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 Craig DeLancey - Open SUNY Textbooks
A Concise Introduction to Logic is an introduction to formal logic suitable for undergraduates taking a general education course in logic or critical thinking, and is accessible and useful to any interested in gaining a basic understanding of logic.