click below
click below
Normal Size Small Size show me how
Survey/Math - Logic
Survey of Math
Question | Answer |
---|---|
Define: statement | Anything that can be shown to be true or false |
Define: simple statement | Conveys one complete idea or thought (the sky is blue) |
Define: compound statement | Two or more simple statements put together by connectives. (the book was a novel or an autobiography) |
Define: negation | The negation changes the truth value to the opposite |
Negate: "all are" | some are not |
Negate: "some are" | none are |
Negate: "none are" | some are |
Negate: "Some are not" | All are |
What does an inclusive "or" pertain to? | one event, the other event, or both |
What does an exclusive "or" pertain to? | one event, the other event, but not both |
Symbol of Conjuction | ^ (and) |
Symbol of Disjunction | V (or) |
Symbol of Conditional | -> (if/then) |