{ 
[fst,snd:ClassDerivation]. (cdvpair(fst;snd) 
ClassDerivation) }
{ Proof }
Definitions occuring in Statement :
cdvpair: cdvpair(fst;snd),
classderiv: ClassDerivation,
uall: [x:A]. B[x],
member: t T
Definitions :
uall: [x:A]. B[x],
classderiv: ClassDerivation,
member: t T,
cdvpair: cdvpair(fst;snd),
type-monotone: Monotone(T.F[T]),
uimplies: b supposing a,
all: x:A. B[x],
so_lambda: 
x.t[x],
so_apply: x[s]
Lemmas :
unit_wf,
top_wf,
base-deriv_wf,
subtype_rel_sum,
subtype_rel_simple_product,
subtype_rel_product
\mforall{}[fst,snd:ClassDerivation]. (cdvpair(fst;snd) \mmember{} ClassDerivation)
Date html generated:
2011_08_17-PM-04_22_41
Last ObjectModification:
2011_06_18-AM-11_34_26
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