Need to Study Flashcards Preview

Logic > Need to Study > Flashcards

Flashcards in Need to Study Deck (8)
Loading flashcards...
1


When substituting for a whole statement, we use lower case letters.

False

2

Is begging the question ambiguous?

No

3

A => B
A is a (necessary/sufficient) condition for B

sufficient

4


A THEORETICAL DEFINITION is an intentional definition that attempts to provide an adequate understanding of things to which the term applies.

True

5

Tautology

a statement that is true regardless of the true values of its atomic components

6

Contradiction

a statement that is false regardless of the truth values of its atomic components

7

Contingent

a statement is if it is true on some assignments of the true values to its atomic components and false on others

8

logical equivalent

a statement is if it agrees on true value regardless of the true values assigned to their atomic components