Formal Logic: or, The Calculus of Inference, Necessary and Probable
- Author: Augustus De Morgan
- ISBN: 9781402100727
- ISBN: 9781402153662
- Book details: This Elibron Classics title is a reprint of the original edition published by Taylor and Walton in London, 1847. This book is in English. This book contains 370 pages.
- Edition: Elibron Classics
- Book ID: 172636
Augustus De Morgan was an Indian-born British mathematician and logician. He formulated De Morgan's laws and was the first to introduce the term, and make rigorous the idea of mathematical induction. De Morgan crater on the Moon is named after him.