Chap 14 Flashcards Preview

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Flashcards in Chap 14 Deck (8)
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0
Q

Conditional

A

A formula in which the main connective is a conditional operative.

1
Q

Biconditional

A

A formula in which the connective is a Biconditional operator

2
Q

Conjunction

A

A formula in which the main connective is a conjunctive operator.

3
Q

Disjunction

A

A formula I n which the main connective is a disjunction operator

4
Q

Material condition

A

A conditional sentence whose truth conditions are given by the truth table for the horseshoe.

5
Q

Negation

A

A formula in which the main connective is a negative operator

6
Q

Replacement method

A

A method for calculating the truth values of compound sentence by placing the parts of the formula with truth values assigned to those parts.

7
Q

Truth table

A

A table the displays a functional correspondence between two sets of truth values