(16steps total) PrintForm Definitions Lemmas FTA Sections DiscrMathExt Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At: split factor1 char 1 1 a 1

1. k : {2...}
2. g : {2..k}
3. x : {2..k}
4. xx<k
5. x<xx
6. h : {2..k}
7. h = split_factor1(gx)
8. h(xx) = 0
9. h(x) = g(x)+g(xx)+g(xx)
10. u:{2..k}. u = x  u = xx  h(u) = g(u)
  {2..x}(g) = {2..x}(h)


By: Analyze ... THEN New:u FunExtensionality THEN BackThru: Hyp:10 ...


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

(16steps total) PrintForm Definitions Lemmas FTA Sections DiscrMathExt Doc