Step
*
of Lemma
poset_anti_sym
∀[s:POSet{i}]. ∀[a,b:|s|]. (a = b ∈ |s|) supposing ((b ≤ a) and (a ≤ b))
BY
{ ((ProvePropertyLemma `anti_sym` 1) THEN Auto) }
Latex:
Latex:
\mforall{}[s:POSet\{i\}]. \mforall{}[a,b:|s|]. (a = b) supposing ((b \mleq{} a) and (a \mleq{} b))
By
Latex:
((ProvePropertyLemma `anti\_sym` 1) THEN Auto)
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