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19 Cards in this Set
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 Back
What is the LSAT term for an if/then not relationship?

Mutually Exclusive


What is the functional meaning of an if/then not relationship?

"X and Y never together" or
"Can't do both X and Y" 

Given "If X then not Y" what is the contrapositive?

If Y then not X


Given "If X then not Y" what is the reverse?

If not X then Y


Given "If X then not Y" what is the negations?

If not X then Y


If/thens never

Reverse or negate


If/thens always

Contrapose


The contrapositive of an if/then is always

True


The reversal of an if/then is always

Maybe


The negation of an if/then is always

Maybe


Given "If X then not Y" what is true?

If Y then not X (CP)


Given "If X then not Y" what is maybe?

If not Y then X (Reversal)
If not X then Y (Negation) 

Given "If X then not Y" then...

If Y then not X (T)
If not Y then X (M) If not X then Y (M) 

Given "If X then not Y" what is an Andrew Method example?

If Ari's at Harvrd, he's not at Wellesley


What is my picture for an if/then not relationship?

X≠Y


What disguised formula is the following? "Y can't happen if X does"

If/then not
"If X then not Y" 

What disguised formula is the following? "X resuses to work with Y"

If/then not
"If X then not Y" 

What disguised formula is the following? "If either X or Y occurs then the other doesn't exist"

If/then not
"If X then not Y" "If Y then not X" 

What disguised formula is the following? "No combination of X and Y is allowed"

If/then not
X≠Y (Mutually Exclusive) 