Nuprl Lemma : qeq_wf2
∀[r,s:ℚ]. (qeq(r;s) ∈ 𝔹)
Proof
Definitions occuring in Statement :
rationals: ℚ,
qeq: qeq(r;s),
bool: 𝔹,
uall: ∀[x:A]. B[x],
member: t ∈ T
Lemmas referenced :
qeq-wf
Rules used in proof :
cut,
lemma_by_obid,
hypothesis
Latex:
\mforall{}[r,s:\mBbbQ{}]. (qeq(r;s) \mmember{} \mBbbB{})
Date html generated:
2016_05_15-PM-10_39_08
Last ObjectModification:
2015_12_27-PM-07_59_19
Theory : rationals
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