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Author : Augustus De Morgan
Publisher :
ISBN 13 :
Total Pages : 44 pages
Book Rating : 4.0/5 (21 download)
Download or read book First Notions of Logic, preparatory to the study of geometry written by Augustus De Morgan and published by . This book was released on 1840 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Augustus De Morgan
Publisher : Alpha Edition
ISBN 13 : 9789356012974
Total Pages : 52 pages
Book Rating : 4.0/5 (129 download)
Download or read book First Notions of Logic (preparatory to the Study of Geometry) written by Augustus De Morgan and published by Alpha Edition. This book was released on 2021-02-23 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: First notions of logic (preparatory to the study of geometry) "", has been considered a very important part of the human history, but is currently not available in printed formats. Hence so that this work is never forgotten we have made efforts in its preservation by republishing this book in a modern format so that it is never forgotten and always remembered by the present and future generations. These books are not made of scanned copies of their original work and hence the text is clear and readable. This whole book has been reformatted, retyped and designed.
Author : Augustus de Morgan
Publisher : Forgotten Books
ISBN 13 : 9781330229590
Total Pages : 38 pages
Book Rating : 4.2/5 (295 download)
Download or read book First Notions of Logic written by Augustus de Morgan and published by Forgotten Books. This book was released on 2015-06-26 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from First Notions of Logic: Preparatory to the Study of Geometry This Tract contains no more than the author has found, from experience, to be much wanted by students who are commencing with Euclid. It will ultimately form an Appendix to his Treatise on Arithmetic. The author would not, by any means, in presenting the minimum necessary for a particular purpose, be held to imply that he has given enough of the subject for all the ends of education. He has long regretted the neglect of logic; a science, the study of which would shew many of its opponents that the light esteem in which they hold it arises from those habits of inference which thrive best in its absence. He strongly recommends any student to whom this tract may be the first introduction of the subject, to pursue it to a much greater extent. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Author : Augustus De Morgan
Publisher : Forgotten Books
ISBN 13 : 9780364185278
Total Pages : 38 pages
Book Rating : 4.1/5 (852 download)
Download or read book First Notions of Logic written by Augustus De Morgan and published by Forgotten Books. This book was released on 2018-03-09 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from First Notions of Logic: Preparatory to the Study of Geometry Moreover, the negative words not, no, &c., have two kinds of mean ing which must be carefully distinguished. Sometimes they deny, and nothing more: sometimes they are used to affirm the direct contrary. In cases which ofi'er but two alternatives, one of which is necessary, these amount to the same thing, since the denial of one, and the affirm ation of the other, are obviously equivalent propositions. In many idioms of conversation, the negative implies affirmation of the contrary in cases which offer not only alternatives, but degrees of alternatives. Thus, to the question, Is he tall?' the simple answer, No, ' most frequently means that he is the contrary of tall, or considerably under the average] But it must be remembered, that, in all logical reasoning, the negation is simply negation, and nothing more, never implying affirmation of the contrary. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Author : Raymond R. Smullyan
Publisher : Springer Science & Business Media
ISBN 13 : 3642867189
Total Pages : 167 pages
Book Rating : 4.6/5 (428 download)
Download or read book First-Order Logic written by Raymond R. Smullyan and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 167 pages. Available in PDF, EPUB and Kindle. Book excerpt: Except for this preface, this study is completely self-contained. It is intended to serve both as an introduction to Quantification Theory and as an exposition of new results and techniques in "analytic" or "cut-free" methods. We use the term "analytic" to apply to any proof procedure which obeys the subformula principle (we think of such a procedure as "analysing" the formula into its successive components). Gentzen cut-free systems are perhaps the best known example of ana lytic proof procedures. Natural deduction systems, though not usually analytic, can be made so (as we demonstrated in [3]). In this study, we emphasize the tableau point of view, since we are struck by its simplicity and mathematical elegance. Chapter I is completely introductory. We begin with preliminary material on trees (necessary for the tableau method), and then treat the basic syntactic and semantic fundamentals of propositional logic. We use the term "Boolean valuation" to mean any assignment of truth values to all formulas which satisfies the usual truth-table conditions for the logical connectives. Given an assignment of truth-values to all propositional variables, the truth-values of all other formulas under this assignment is usually defined by an inductive procedure. We indicate in Chapter I how this inductive definition can be made explicit-to this end we find useful the notion of a formation tree (which we discuss earlier).
Author : Raymond M. Smullyan
Publisher : Knopf
ISBN 13 : 0307962466
Total Pages : 286 pages
Book Rating : 4.3/5 (79 download)
Download or read book Forever Undecided written by Raymond M. Smullyan and published by Knopf. This book was released on 2012-07-04 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt: Forever Undecided is the most challenging yet of Raymond Smullyan’s puzzle collections. It is, at the same time, an introduction—ingenious, instructive, entertaining—to Gödel’s famous theorems. With all the wit and charm that have delighted readers of his previous books, Smullyan transports us once again to that magical island where knights always tell the truth and knaves always lie. Here we meet a new and amazing array of characters, visitors to the island, seeking to determine the natives’ identities. Among them: the census-taker McGregor; a philosophical-logician in search of his flighty bird-wife, Oona; and a regiment of Reasoners (timid ones, normal ones, conceited, modest, and peculiar ones) armed with the rules of propositional logic (if X is true, then so is Y). By following the Reasoners through brain-tingling exercises and adventures—including journeys into the “other possible worlds” of Kripke semantics—even the most illogical of us come to understand Gödel’s two great theorems on incompleteness and undecidability, some of their philosophical and mathematical implications, and why we, like Gödel himself, must remain Forever Undecided!
Author : Augustus De Morgan
Publisher :
ISBN 13 :
Total Pages : 376 pages
Book Rating : 4.:/5 (334 download)
Download or read book Formal Logic written by Augustus De Morgan and published by . This book was released on 1847 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : P. D. Magnus
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (141 download)
Download or read book Forall X written by P. D. Magnus and published by . This book was released on 2023 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Alfred Milnes
Publisher :
ISBN 13 : 9781436831796
Total Pages : 124 pages
Book Rating : 4.8/5 (317 download)
Download or read book Elementary Notions of Logic written by Alfred Milnes and published by . This book was released on 2008-06-01 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt: This scarce antiquarian book is a facsimile reprint of the original. Due to its age, it may contain imperfections such as marks, notations, marginalia and flawed pages. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions that are true to the original work.
Author : Patrick Suppes
Publisher : Courier Corporation
ISBN 13 : 0486150941
Total Pages : 308 pages
Book Rating : 4.4/5 (861 download)
Download or read book First Course in Mathematical Logic written by Patrick Suppes and published by Courier Corporation. This book was released on 2012-04-30 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rigorous introduction is simple enough in presentation and context for wide range of students. Symbolizing sentences; logical inference; truth and validity; truth tables; terms, predicates, universal quantifiers; universal specification and laws of identity; more.
Author : Leigh S. Cauman
Publisher : Walter de Gruyter
ISBN 13 : 9783110157666
Total Pages : 356 pages
Book Rating : 4.1/5 (576 download)
Download or read book First-order Logic written by Leigh S. Cauman and published by Walter de Gruyter. This book was released on 1998 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: An introduction to principles and notation of modern symbolic logic, for those with no prior courses. The structure of material follows that of Quine's Methods of Logic, and may be used as an introduction to that work, with sections on truth-functional logic, predicate logic, relational logic, and identity and description. Exercises are based on problems designed by authors including Quine, John Cooley, Richard Jeffrey, and Lewis Carroll. Annotation copyrighted by Book News, Inc., Portland, OR
Author : M. Fitting
Publisher : Springer Science & Business Media
ISBN 13 : 9401152926
Total Pages : 300 pages
Book Rating : 4.4/5 (11 download)
Download or read book First-Order Modal Logic written by M. Fitting and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a thorough treatment of first-order modal logic. The book covers such issues as quantification, equality (including a treatment of Frege's morning star/evening star puzzle), the notion of existence, non-rigid constants and function symbols, predicate abstraction, the distinction between nonexistence and nondesignation, and definite descriptions, borrowing from both Fregean and Russellian paradigms.
Author : Theodore Sider
Publisher : Oxford University Press
ISBN 13 : 0192658816
Total Pages : 305 pages
Book Rating : 4.1/5 (926 download)
Download or read book Logic for Philosophy written by Theodore Sider and published by Oxford University Press. This book was released on 2010-01-07 with total page 305 pages. Available in PDF, EPUB and Kindle. Book excerpt: Logic for Philosophy is an introduction to logic for students of contemporary philosophy. It is suitable both for advanced undergraduates and for beginning graduate students in philosophy. It covers (i) basic approaches to logic, including proof theory and especially model theory, (ii) extensions of standard logic that are important in philosophy, and (iii) some elementary philosophy of logic. It emphasizes breadth rather than depth. For example, it discusses modal logic and counterfactuals, but does not prove the central metalogical results for predicate logic (completeness, undecidability, etc.) Its goal is to introduce students to the logic they need to know in order to read contemporary philosophical work. It is very user-friendly for students without an extensive background in mathematics. In short, this book gives you the understanding of logic that you need to do philosophy.
Author : Alfred Milnes
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (316 download)
Download or read book Elementary Notions of Logic Being the Logic of the First Figure, Designed as a Prolegomena to the Study of Geometry written by Alfred Milnes and published by . This book was released on 1884 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Mark Verus Lawson
Publisher : CRC Press
ISBN 13 : 135117536X
Total Pages : 252 pages
Book Rating : 4.3/5 (511 download)
Download or read book A First Course in Logic written by Mark Verus Lawson and published by CRC Press. This book was released on 2018-12-07 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: A First Course in Logic is an introduction to first-order logic suitable for first and second year mathematicians and computer scientists. There are three components to this course: propositional logic; Boolean algebras; and predicate/first-order, logic. Logic is the basis of proofs in mathematics — how do we know what we say is true? — and also of computer science — how do I know this program will do what I think it will? Surprisingly little mathematics is needed to learn and understand logic (this course doesn't involve any calculus). The real mathematical prerequisite is an ability to manipulate symbols: in other words, basic algebra. Anyone who can write programs should have this ability.
Author : Melvin Fitting
Publisher : Springer Science & Business Media
ISBN 13 : 1468403575
Total Pages : 258 pages
Book Rating : 4.4/5 (684 download)
Download or read book First-Order Logic and Automated Theorem Proving written by Melvin Fitting and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: There are many kinds of books on formal logic. Some have philosophers as their intended audience, some mathematicians, some computer scientists. Although there is a common core to all such books they will be very dif ferent in emphasis, methods, and even appearance. This book is intended for computer scientists. But even this is not precise. Within computer sci ence formal logic turns up in a number of areas, from program verification to logic programming to artificial intelligence. This book is intended for computer scientists interested in automated theorem proving in classical logic. To be more precise yet, it is essentially a theoretical treatment, not a how-to book, although how-to issues are not neglected. This does not mean, of course, that the book will be of no interest to philosophers or mathematicians. It does contain a thorough presentation of formal logic and many proof techniques, and as such it contains all the material one would expect to find in a course in formal logic covering completeness but not incompleteness issues. The first item to be addressed is, what are we talking about and why are we interested in it. We are primarily talking about truth as used in mathematical discourse, and our interest in it is, or should be, self-evident. Truth is a semantic concept, so we begin with models and their properties. These are used to define our subject.
Author : Geoffrey Hunter
Publisher : Univ of California Press
ISBN 13 : 9780520023567
Total Pages : 306 pages
Book Rating : 4.0/5 (235 download)
Download or read book Metalogic written by Geoffrey Hunter and published by Univ of California Press. This book was released on 1973-06-26 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work makes available to readers without specialized training in mathematics complete proofs of the fundamental metatheorems of standard (i.e., basically truth-functional) first order logic. Included is a complete proof, accessible to non-mathematicians, of the undecidability of first order logic, the most important fact about logic to emerge from the work of the last half-century. Hunter explains concepts of mathematics and set theory along the way for the benefit of non-mathematicians. He also provides ample exercises with comprehensive answers.
