Step
*
of Lemma
assert-q_less
∀[a,b:ℚ]. (↑q_less(a;b) ~ a < b)
BY
{ (Auto THEN Unfold `q_less` 0 THEN (RWO "rational_set_blt<" 0 THENA Auto)) }
1
1. a : ℚ
2. b : ℚ
⊢ ↑(a <b b) ~ a < b
Latex:
Latex:
\mforall{}[a,b:\mBbbQ{}]. (\muparrow{}q\_less(a;b) \msim{} a < b)
By
Latex:
(Auto THEN Unfold `q\_less` 0 THEN (RWO "rational\_set\_blt<" 0 THENA Auto))
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