Nuprl - Proof: qmul assoc 1 1 1

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At: qmul assoc 1 1 1

1. p :

2. q :

3. r :

p *q q *q r.num

p *q q *q r.den = p *q q *q r.num

p *q q *q r.den

By:	OnHyps [3;2;1] RatHD THEN Unfold `qmul` 0 THEN RW (DepthC qnd_evalC) 0

Generated subgoals:

None

About:

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