(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 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)
  xg(x)(xx)g(xx) = xh(x)(xx)h(xx)


By: {Eliminate h in favor of g. } Subst: Hyp:8 ...w THEN Subst: Hyp:9 ...w


Generated subgoal:

1   xg(x)(xx)g(xx) = x(g(x)+g(xx)+g(xx))(xx)0
2 steps

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

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