Nuprl - Proof: primes sqr roots LEMMA1 1 2 1 a

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At: primes sqr roots LEMMA1 1 2 1 a

1. a :

2. prime(a)
3. p :

4. q :

5. p

p = a

q
6. p' :

7. p = a

a>0 & p>0 & p'>0

By:	a:, b:. ab>0 a>0 & b>0 By SimilarTo: Thm: pos mul arg bounds

Generated subgoal:

1 8. a:, b:. ab>0 a>0 & b>0
a>0 & p>0 & p'>0
1 step

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