Mathematics, 14.09.2019 04:30 JDKozlova

Suppose p is the predicate de ned by p(x; y) = x is friends with y, where
x and y are people. (no one is considered to be friends with themselves.)
translate the formal expression 8x9y9z(y 6= z ^ p(x; y) ^ p(x; z)) into
english.

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Suppose p is the predicate de ned by p(x; y) = x is friends with y, where
x and y are people....