Logic with Trees: An Introduction to Symbolic Logic
Logic with Trees gives students a clear account of the truth tree system for first-order logic. Provides an understanding of the importance of logic and of its relevance to other disciplines and skills to grasp sophisticated formal reasoning techniques.
Isabelle/HOL: A Proof Assistant for Higher-Order Logic
This book is a self-contained introduction to interactive proof in higher-order logic (HOL), using the proof assistant Isabelle. It is a tutorial for potential users rather than a monograph for researchers. The book has three parts: Elementary Techniques; Logic and Sets; Advanced Material.
An illustrated magazine for those who study and teach English published in Russia.. On its pages you find information about English-speaking countries, news, music life, short stories, scripts for plays in school theater productions, poetry contests, the texts of popular songs, crosswords and chaynvordy, psychological tests, logic problem, as well as such serious things as samples of job offered admission to entrance examinations.
Intensional logic is the technical study of such "intensional" phenomena in human reasoning as modality, knowledge, or flow of time. These all require a richer semantic picture than standard truth values in one static environment. Such a picture is provided by so-called "possible worlds semantics," a paradigm which is surveyed in this book, both as to its external sources of motivation and as to the internal dynamics of the resulting program.
An illustrated magazine for those who study and teach English published in Russia.. On its pages you find information about English-speaking countries, news, music life, short stories, scripts for plays in school theater productions, poetry contests, the texts of popular songs, crosswords and chaynvordy, psychological tests, logic problem, as well as such serious things as samples of job offered admission to entrance examinations. Main topic of this volume : John Lennon, The Guinness Book of World Records
