Nuprl - Proof: eq rat refl 1 1 1

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At: eq rat refl 1 1 1

1. x :

x.num

x.den = x.num

x.den

By:

Analyze 1

Generated subgoal:

1 1. x1 :
2. x2 :
<x1,x2>.num<x1,x2>.den = <x1,x2>.num<x1,x2>.den
3 steps

About:

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