This book is a fine introduction to logic and the philosophy of logic. The book provides a basic introduction to propositional logic, predicate logic, and modal logic, as well as a cursory description ...

A propositional system of modal logic is second-order if it contains quantifiers ∀p and ∃p, which, in the standard interpretation, are construed as ranging over sets of possible worlds (propositions).

Outline of topics Ever since modern symbolic logic was consolidated (in the mid 1900s), the standard format for an introductory logic class has been to learn the classical predicate calculus in three ...

Special attention is paid to the most basic logic in this hierarchy, the pure "intelim logic", which satisfies all the requirements of a natural deduction system (allowing both introduction and ...

The course begins with a simple system called sentential or propositional logic, which despite its simplicity captures a significant range of important arguments. The course then focuses on ...

Propositional Logic ¶ to be concrete, we will focus on propositional logic you should already know about this from programming, and discrete math but lets quickly review it … here is an example ...

In propositional logic, you can name non-necessary conditions without affecting the truth of a statement. For example, let B represent “John bakes a chocolate cake.” ...

The course begins with a simple system called sentential or propositional logic, which despite its simplicity captures a significant range of important arguments. The course then focuses on ...