click below
click below
Normal Size Small Size show me how
logic review
geometry logic review
Question | Answer |
---|---|
what is the symbol for negation | ~ |
what is the symbol for disjunction (or) | v |
what is the symbol for conjunctiuon (and) | ^ |
what is the symbol for conditional (if,then) | ----> |
what is the symbol of biconditional (if and only if) | <--> |
what does converse mean | to switch |
what does inverse mean | to negate |
controposative | to switch and negate |
what is truth valuve | weather a statement is true or false |
what does ATT represent | ^ true= true |
what does OFF represent | v false= false |
what is the rule of if and only if | if both are the same then it is true |
what is the rule for if, then | true --> false =flase |
what is a truth table | a chart that shows all possable truth values for a given staement |
what two releated conditionals are logically equivalent | original and controposative |