Nuprl Lemma : data_wf

[T:Id ─→ Type]. (data(T) ∈ Type)


Proof




Definitions occuring in Statement :  data: data(T) Id: Id uall: [x:A]. B[x] member: t ∈ T function: x:A ─→ B[x] universe: Type
Lemmas :  Id_wf
\mforall{}[T:Id  {}\mrightarrow{}  Type].  (data(T)  \mmember{}  Type)



Date html generated: 2015_07_17-AM-08_55_36
Last ObjectModification: 2015_01_27-PM-01_04_20

Home Index