Chapter 3 Logic | MATH - Logic, Sets, and Proofs, Quizzes of Mathematical logic

Class: MATH - Logic, Sets, and Proofs; Subject: Mathematics; University: Eastern University; Term: Forever 1989;

Typology: Quizzes

2013/2014

Uploaded on 03/29/2014

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TERM 1
statement
DEFINITION 1
A sentence that is either true or false, but not both
simultaneously.
TERM 2
Negating
Statements
DEFINITION 2
Means the original phrase it is not trueOpposite of what you
start out withsymbol
TERM 3
Quantified Statement
DEFINITION 3
A statement that contains a quantifier.Quantifiers: all 9at
least one) , some, none (no)
TERM 4
Equivalent Statement
DEFINITION 4
Statements that has same meaning and same truth value
TERM 5
Compound
Statements
DEFINITION 5
A statement formed by combing two or more simple
statements.Determine the truthfulness
pf3

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statement

A sentence that is either true or false, but not both simultaneously. TERM 2

Negating

Statements

DEFINITION 2 Means the original phrase it is not trueOpposite of what you start out withsymbol TERM 3

Quantified Statement

DEFINITION 3 A statement that contains a quantifier.Quantifiers: all 9at least one) , some, none (no) TERM 4

Equivalent Statement

DEFINITION 4 Statements that has same meaning and same truth value TERM 5

Compound

Statements

DEFINITION 5 A statement formed by combing two or more simple statements.Determine the truthfulness

Connectives

Words used to connect simple statements.Connectives: and, or, if...then, if and only if (IFF) TERM 7

Conjunction

DEFINITION 7 Compound statment formed by using the words and, yet, but, nevertheless.Uses words to compound two simple sentencessymbol TERM 8

Disjunction

DEFINITION 8 Compound statement formed using the word "or"symboltranslate p or q or both TERM 9

Conditional

DEFINITION 9 Compund statement for by using words if...thenWords before arrow antecedentWords after arrow consequentsymbol TERM 10

Conditional

Statements

DEFINITION 10 If A, then c C, if A C is sufficient for A A only if C Only if C, A