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Propositional and Predicate Calculus - Carleton University

Propositional and Predicate Calculus - Carleton University

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Outline <strong>and</strong> Introduction<br />

<strong>Propositional</strong> <strong>Calculus</strong><br />

<strong>Predicate</strong> <strong>Calculus</strong><br />

Inference Rules<br />

Unification<br />

Resolution Theorem Proving<br />

Introduction<br />

<strong>Predicate</strong>s <strong>and</strong> Sentences: Syntax<br />

General Important Notes<br />

Atomic Sentences<br />

<strong>Predicate</strong> <strong>Calculus</strong>: Semantics<br />

<strong>Predicate</strong> Equivalences<br />

Some Examples<br />

A function expression consists of a function constant of arity n followed by n<br />

terms, t 1 , t 2 , ..., t n, enclosed in parentheses <strong>and</strong> separated by commas.<br />

A predicate calculus term is either a constant, varaible or function expression.

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