Elements of Deductive Logic
by Antony Eagle
Publisher: University of Adelaide 2008
Number of pages: 178
This is a textbook covering the basics of formal logic and elementary metatheory. Its distinguishing feature is that it has more emphasis on metatheory than comparable introductory textbooks. It was originally written to accompany lectures in an introductory to intermediate logic course at the University of Oxford, but it is designed to be used independently.
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by John Neville Keynes - The Macmillan Company
In addition to a detailed exposition of certain portions 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.
by Carveth Read - Project Gutenberg
Logic is the science that explains what conditions must be fulfilled in order that a proposition may be proved. When propositions are expressed with the universality and definiteness that belong to scientific statements, they are called laws.
by Bertrand Russell - W. W. Norton & Company
Russell's classic sets forth his landmark thesis that mathematics and logic are identical -- that what is called mathematics is simply later deductions from logical premises. His ideas have had a profound influence on the foundations of mathematics.
by Matthew Van Cleave - Lansing Community College
This is an introductory textbook in logic and critical thinking. The goal is to provide the reader with skills that will enable them to identify and evaluate arguments. It is intended for an introductory course that covers formal and informal logic.