Nuprl Lemma : decidable__equal_Kind
∀a,b:Knd.  Dec(a = b ∈ Knd)
Proof
Definitions occuring in Statement : 
Knd: Knd, 
decidable: Dec(P), 
all: ∀x:A. B[x], 
equal: s = t ∈ T
Definitions unfolded in proof : 
all: ∀x:A. B[x], 
member: t ∈ T, 
uall: ∀[x:A]. B[x], 
so_lambda: λ2x.t[x], 
so_apply: x[s], 
prop: ℙ, 
implies: P ⇒ Q, 
uiff: uiff(P;Q), 
and: P ∧ Q, 
iff: P ⇐⇒ Q, 
rev_implies: P ⇐ Q
Latex:
\mforall{}a,b:Knd.    Dec(a  =  b)
Date html generated:
2016_05_16-AM-10_58_18
Last ObjectModification:
2015_12_29-AM-09_09_45
Theory : event-ordering
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