'Tautologies' diaporamas de présentation

A Short Introduction to Logic Summer School on Proofs as Programs 2002 Eugene (Oregon)

2.95k views • 285 slides

A Short Introduction to Logic Summer School on Proofs as Programs 2002 Eugene (Oregon)

2.97k views • 285 slides

Computing Fundamentals 1 Lecture 2

Computing Fundamentals 1 Lecture 2. Lecturer: Patrick Browne http://www.comp.dit.ie/pbrowne/ Room K308 Based on Chapter 2. A Logical approach to Discrete Math By David Gries and Fred B. Schneider. Boolean Expressions. Boolean constants: true and false .

1.17k views • 100 slides

CmpE 104: Lesson 9

CmpE 104: Lesson 9. The Logic of Compound Statements. The first great treatises on logic were written by the Greek philosopher Aristotle. They were a collection of rules for deductive reasoning that were intended to serve as a basis for the study of every branch of knowledge.

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D o e s

524 views • 39 slides

Propositional and First-Order Logic

Propositional and First-Order Logic. Chapter 7.4 ? 7.8, 8.1 ?8.3, 8.5. Some material adopted from notes by Andreas Geyer-Schulz and Chuck Dyer. Logic roadmap overview. Propositional logic (review) Problems with propositional logic First-order logic (review)

660 views • 36 slides

Propositional and First-Order Logic

Propositional and First-Order Logic. Chapter 7.4 ? 7.8, 8.1 ?8.3, 8.5. Some material adopted from notes by Andreas Geyer-Schulz and Chuck Dyer. Logic roadmap overview. Propositional logic (review) Problems with propositional logic First-order logic (review)

522 views • 36 slides

Chapter 2 Logic

Chapter 2 Logic. 2.1 Statements 2.2 The Negation of a Statement 2.3 The Disjunction and Conjunction of Statements 2.4 The Implication 2.5 More on Implications 2.6 The Biconditional 2.7 Tautologies and Contradictions 2.8 Logical Equivalence

532 views • 35 slides

CS1502 Formal Methods in Computer Science

CS1502 Formal Methods in Computer Science. Lecture Notes 4 Tautologies and Logical Truth. Constructing a Truth Table. Write down sentence Create the reference columns Until you are done: Pick the next connective to work on Identify the columns to consider

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588 views • 24 slides

129 views • 12 slides

CA 208 Logic Ex1

CA 208 Logic Ex1. In your own words, define the following Logic: Valid reasoning/inference (2 equivalent definitions): Propositions/statements: List the 4 binary 1 unary connectives (use the special symbols) Translate the following into plain English P |= C {A,B} |= A ? B

158 views • 6 slides