Nuprl - Proof: qmul com 1

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At: qmul com 1

1. p :

2. q :

p *q q =q q *q p

By:	Unfold `eq_rat` 0

Generated subgoal:

1 p *q q.numq *q p.den=q *q p.nump *q q.den
2 steps

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