Find a counterexample of ∀x∀y(xy y), where the domain for all variables consists of all integers.

Question

Find a counterexample of &forall;x&forall;y(xy > y), where the domain for all variables consists of all integers.

Admin · Accepted Answer

both x = -1, y = 17 and x = -2 y = 8

Admin · Answer

x = -1, y = 17

Admin · Answer

x = -2 y = 8

Admin · Answer

does not have any counter example

Q. Find a counterexample of ∀x∀y(xy > y), where the domain for all variables consists of all integers.