'Same truth value' diaporamas de présentation

Geometry Vocab

Geometry Vocab. Inductive reasoning. The process of reasoning that a rule or statement is true because specific cases are true. Conjecture . A statement that is believed to be true. Expression . A mathematical phrase that contains operations, numbers, and/or variables. Constant .

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The Foundations: Logic and Proofs

The Foundations: Logic and Proofs. Chapter 1, Part II: Predicate Logic. With Question/Answer Animations. Summary. Predicate Logic (First-Order Logic (FOL), Predicate Calculus) The Language of Quantifiers Logical Equivalences Nested Quantifiers Translation from Predicate Logic to English

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CSE115/ENGR160 Discrete Mathematics 01/18/11

CSE115/ENGR160 Discrete Mathematics 01/18/11. Ming-Hsuan Yang UC Merced. CSE 115/ENGR 160. Instructor: Ming-Hsuan Yang ( mhyang@ucmerced.edu ) Teaching assistant: Mentor Mahmud ( mmahmudi@ucmerced.edu ) Lectures: COB 279, Tuesday/Thursday 4:30 pm to 5:45 pm Labs:

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Discrete Maths

Discrete Maths. 242-213 , Semester 2, 2013 - 2014. Objective to introduce Predicate Logic (First-Order Logic (FOL), Predicate Calculus). 2. Predicate Logic. Overview. Motivation Predicates Quantifiers Translating English to Logic Logic Programming More Information . 1. Motivation.

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CS201: Data Structures and Discrete Mathematics I

CS201: Data Structures and Discrete Mathematics I. Propositional Logic. Logic. Logic is a language for reasoning. It is a collection of rules that we use when doing logical reasoning.

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CS322

Week 2 - Friday. CS322. Last time. What did we talk about last time? Predicate logic Negation Multiple quantifiers. Questions?. Logical warmup. There are two lengths of rope Each one takes exactly one hour to burn completely The ropes are not the same lengths as each other

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The Logic of Geometry

The Logic of Geometry. Why is Logic Needed in Geometry?. Because making assumptions can be a dangerous thing. Logic Statement.

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Chapter 3

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Propositional Logic (section 1.1)

Propositional Logic (section 1.1). January 12, 2009. Logical Operators. Negation operator Conjunction (and, v) Disjunction (or ^ ) Conditional statement ? Biconditional statement ?? (less important) Exclusive Or. Conjunction: p ^ q is true when both p and q are true. False otherwise

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Section 2-2: Biconditional and Definitions TPI 32C: Use inductive and deductive reasoning

Section 2-2: Biconditional and Definitions TPI 32C: Use inductive and deductive reasoning to make conjectures. Objectives: Write the inverse and contrapositive of conditional statements Write Biconditionals and recognize good definitions.

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Chapter 5: Relationships with Triangles

Chapter 5: Relationships with Triangles. Section 5-4: Inverses, Contrapositves , and Indirect Reasoning. Objectives. To write the negation of a statement and find the inverse and contrapositve of a conditional statement. To use indirect reasoning. Vocabulary. Negation Inverse

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Propositional Logic

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CMSC 203 / 0201 Fall 2002

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3.3 Truth Tables for the Conditional and Biconditional

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Propositional Equivalences

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Draw a logic network and input-output table for the following: p ^ ( q v ~r)

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CS1502 Formal Methods in Computer Science

CS1502 Formal Methods in Computer Science. Lecture Notes 5 Normal Forms Boolean Logic. Normal Forms. Using logical equivalences , we can transform logical sentences into more standard forms . Important for applications of computers science.

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CS1502 Formal Methods in Computer Science

CS1502 Formal Methods in Computer Science. Lecture Notes 5 Normal Forms Boolean Logic. Normal Forms. Using logical equivalences , we can transform logical sentences into more standard forms . Important for applications of computers science.

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The Boolean Connectives

Language, Proof and Logic. The Boolean Connectives . Chapter 3. 3.0. Truth-functional connectives. The Boolean connectives are used to form compound sentences from atomic ones. They are called truth-functional connectives because the truth value

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