Nuprl - Proof: div floor mod unique 1 1

1. a:
2. n:
3. q:
4. r:
5. a = qn+r
6. r < n
7. q':
8. r':

a = q'n+r' r' < n q = q' & r = r'

By: Analyze 0 THEN Assert ((q-q')n = r'-r)

Generated subgoals:

1 9. a = q'n+r'
(q-q')n = r'-r Auto

2 9. a = q'n+r'
10. (q-q')n = r'-r
r' < n q = q' & r = r' 12 steps

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