Nuprl - Proof: all intseg vs iter and 1 1

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At: all intseg vs iter and 1 1

1. a :

, P:({a..b

}

Prop). b

((

i:{a..b

}. P(i))

(And i:{a..b

}. P(i)))

By:

UnivCD

Generated subgoal:

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

About:

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