IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
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rem addition1 1. i : 2. j : 3. n : (((i rem n)+(j rem n)) rem n) = ((i+j) rem n)
4. (i rem n)+(j rem n)
4. =
4. (((i rem n)+(j rem n)) n)n+(((i rem n)+(j rem n)) rem n)
5. i = (in)n+(i rem n)
6. j = (jn)n+(j rem n)
7. i+j = ((i+j) n)n+((i+j) rem n)
8. (i rem n) n 9. (j rem n) n 10. (((i rem n)+(j rem n)) rem n) n 11. ((i+j) rem n) n (((i rem n)+(j rem n)) rem n) = ((i+j) rem n)
2 steps
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IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html