Nuprl - Proof: split int seg exist dom sfa 1 1

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At: split int seg exist dom sfa 1 1

1. i :

2. j :

3. i<j
4. F : {i..j

}

Prop
5.

k:{i..j

}. F(k)

F(i)

(

k:{(i+1)..j

}. F(k))

By:

Analyze-1

Generated subgoal:

1 5. k : {i..j}
6. F(k)
F(i) (k:{(i+1)..j}. F(k))
3 steps

About:

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