Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
5 Cards in this Set
- Front
- Back
A compound statement that is always true is called a/an |
Tautology |
|
Conditional statements that are always true are called? |
Implications |
|
A compound statement that is always false is called a/an? |
Self contradiction |
|
A biconditional statement p <->q is true when? |
P and q have the same truth value |
|
Determine whether the statement is true or false. "Some implications are not tautologies " |
False all implications are tautologies |