Formal Logic Or, The Calculus Of Inference

""Formal Logic Or, The Calculus Of Inference: Necessary And Probable"" is a comprehensive book on formal logic written by Augustus De Morgan. The book delves into the principles of logic, focusing on the calculus of inference, which deals with the rules and methods of reasoning. The author explores the concepts of necessary and probable inferences and how they are used in formal logic. The book is divided into several chapters, each covering a specific topic, such as propositions, syllogisms, and fallacies. De Morgan provides detailed explanations of each concept, using examples and diagrams to help readers understand the principles of formal logic. This book is an essential resource for anyone interested in the study of logic and reasoning, and it is particularly useful for students of philosophy and mathematics.This scarce antiquarian book is a facsimile reprint of the old original and may contain some imperfections such as library marks and notations. 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 their original work.