Web given a set $\{1,2,3,4\}$, how is the following relation $r$ antisymmetric? $$r = \{(1, 2), (2, 3), (3, 4)\}$$ note:
$$r = \{(1, 2), (2, 3), (3, 4)\}$$ note: $$r = \{(1, 2), (2, 3), (3, 4)\}$$ note: Web given a set $\{1,2,3,4\}$, how is the following relation $r$ antisymmetric?
