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implication

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Squares and rectangles 2017-07-15
From Tront:
So, there's a general rule that all squares are rectangles but not all rectangles are squares. Im trying to find a term that would describe this relationship. I've found that if all of A is B but not all B is A then I'd say that A is a subset of B, but is there a term that describes the relationship as a whole? I don't want to describe the components, I want to describe the relationship as a whole.
Answered by Penny Nom.
An Implication 1998-09-27
From Danielle Evans:
i am in my second year of math for the liberal arts and a problem has be terribly confused..

can you answer this

[(p --> q) ^ (q --> p)] --> (p <--> q)

is this an implication??

i would love to hear your answer

thank you...

danielle evans
Answered by Chris Fisher.

 
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