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11 Cards in this Set
- Front
- Back
What is the LSAT term for an if & only if relationship?
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Mutually Inclusive
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What are the functional meanings of an if & only if relationship? (Use P & Q)
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"P and Q always together"
"P equals Q" "P interchangable with Q" "PQ mutually inclusive" "If P then Q and vice versa" |
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What is my picture for an if & only if relationship?
(Use P & Q) |
P=Q
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Given "If and only if P then Q" then...
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If P then Q (T)
If Q then P (T) If not Q then not P (T) If not P then Not Q(T) |
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What disguised formula is the following? "If P then Q and vice versa"
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If & only if
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What disguised formula is the following? "If P, and only if P then Q"
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If & only if
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What disguised formula is the following? "Either both P and Q are selected or neither"
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If & only if
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What disguised formula is the following? "P, if and only if Q"
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If & only if
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What disguised formula is the following? "If P doesn't happen, then neither does Q and vice versa"
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If & only if
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What disguised formula is the following? "If either P or Q occurs, then the other must occur"
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If & only if
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What disguised formula is the following? "If either P or Q then both"
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If & only if
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