0. Hook: Ever Been Told to “Think Logically”? Online, at work, even in casual conversation, people casually say things like: “That’s not logical.” “I’m just making a logical argument.” “Let’s stick to ...

Propositional logic includes sentence letters (A, B, C, etc), which are assigned truth values, and logical connectives (AND, OR, NOT, IMPLICATION, EQUIVALENCE), but not quantifiers. This is also ...

Abstract: As legal systems become increasingly complex and the demand for automated decision-making grows, there is a pressing need for tools that can assist legal professionals in applying legal ...

The thesis that, in a system of natural deduction, the meaning of a logical constant is given by some or all of its introduction and elimination rules has been developed recently in the work of ...

This repository contains an Inference Engine for propositional logic, written entirely in Python. The engine is designed to perform automated reasoning over propositional logic statements and can be ...

Logic is among the oldest and most foundational of the university disciplines. The goal is to equip students with most general possible framework for sound and rigorous reasoning — one that works ...

This repository contains a series of exercises in the Lean theorem prover that bridge mathematical logic with engineering applications. The work spans propositional logic, quantified statements, ...