A text for symbolic or formal logic courses. It presents techniques and concepts with explanations, and includes examples. It allows instructors the freedom to cover the topics they want in the order they choose.[...]
Professor Merrie Bergmann presents an accessible introduction to the subject of many-valued and fuzzy logic designed for use on undergraduate and graduate courses in non-classical logic. Bergmann discusses the philosophical issues that give rise to fuzzy logic - problems arising from vague language [...]