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5 Cards in this Set
- Front
- Back
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It is not the case that.
symbol: ~ |
Type: NEGATION
Function: Flips the truth value |
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And, But, Unless
symbol: ^ |
Type: CONJUNCTION (with join)
Function is only True when both conjuncts are True |
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Or,
symbol: v |
Type: DISJUNCTION (not joined)
Function: A disjunction is only false when both disjunct's are False |
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If, ... then ... symbol: ----->
Antecedant ------> Consequent before condition ------> after condition |
Type: HYPOTHETICAL STATEMENT
(aka Conditional or Implication) Function: A conditional statement is only false when the antecedent is True and the consequent is False |
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If and only then
symbol: <-----> |
BICONDITIONAL or
LOGICAL EQUIVALENT Function: A conditional statement is T when its constitutive statements have the same Truth value |
