Nuprl Lemma : rng_sig_wf
RngSig ∈ 𝕌'
Proof
Definitions occuring in Statement :
rng_sig: RngSig,
member: t ∈ T,
universe: Type
Definitions unfolded in proof :
rng_sig: RngSig,
member: t ∈ T
Lemmas referenced :
bool_wf,
unit_wf2
Rules used in proof :
sqequalSubstitution,
sqequalTransitivity,
computationStep,
sqequalReflexivity,
productEquality,
universeEquality,
cumulativity,
functionEquality,
hypothesisEquality,
cut,
lemma_by_obid,
hypothesis,
unionEquality
Latex:
RngSig \mmember{} \mBbbU{}'
Date html generated:
2016_05_15-PM-00_19_58
Last ObjectModification:
2015_12_27-AM-00_03_07
Theory : rings_1
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