Nuprl Lemma : poset_sig_inc
PosetSig ⊆r PosetSig{[i | j]}
Proof
Definitions occuring in Statement :
poset_sig: PosetSig,
subtype_rel: A ⊆r B
Lemmas referenced :
subtype_rel_poset
Rules used in proof :
cut,
introduction,
extract_by_obid,
hypothesis
Latex:
PosetSig \msubseteq{}r PosetSig\{[i | j]\}
Date html generated:
2019_10_15-AM-10_32_26
Last ObjectModification:
2018_09_17-PM-06_26_51
Theory : sets_1
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