IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At:
div 4 to 11 1. a :
2. b : {...-1}
3. a = (ab)b+(a rem b)
4. a = (a (-b))(-b)+(a rem -b)
5. (a rem b) (-b)
6. (a rem -b) (-b)
(ab) = -(a (-b))
By:
FwdThru:
Thm*k:, r1,r2:k, q1,q2:. q1k+r1 = q2k+r2q1 = q2 & r1 = r2 on [ (-(ab))(-b)+(a rem b) = (a (-b))(-b)+(a rem -b) ]
Generated subgoals:
None
About:
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html