(5steps total) Remark PrintForm Definitions Lemmas IteratedBinops Sections DiscrMathExt Search Doc
IF YOU CAN SEE THIS go to http://www.cs.cornell.edu/Info/People/sfa/Nuprl/Shared/Xindentation_hack_doc.html
At: add via intseg addends 2
  is_ident(; (x,y. x+y); 0)
By: Thm*  is_ident(; (x,y. x+y); 0)  Asserted

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intnatural_numberaddlambda
IF YOU CAN SEE THIS go to http://www.cs.cornell.edu/Info/People/sfa/Nuprl/Shared/Xindentation_hack_doc.html

(5steps total) Remark PrintForm Definitions Lemmas IteratedBinops Sections DiscrMathExt Search Doc