Nuprl - Proof: exist intseg vs iter or 1 1

(13steps total) PrintForm Definitions Lemmas IteratedBinops Sections DiscrMathExt Doc

IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At: exist intseg vs iter or 1 1

1. a :

b:

, P:({a..b

}

Prop). b

a

((

i:{a..b

}. P(i))

(Or i:{a..b

}. P(i)))

By:

UnivCD

Generated subgoal:

1 2. b :
3. P : {a..b}Prop
4. ba
(i:{a..b}. P(i)) (Or i:{a..b}. P(i))
2 steps

About:

IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html

(13steps total) PrintForm Definitions Lemmas IteratedBinops Sections DiscrMathExt Doc