(9steps total) PrintForm Definitions Lemmas DiscreteMath Sections DiscrMathExt Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At: card nat vs nat tuples all 1 1

  (k:{k:| 0 = k   }k) ~ (k:1k)

By: OOCifExteq THEN Analyze


Generated subgoals:

None

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

(9steps total) PrintForm Definitions Lemmas DiscreteMath Sections DiscrMathExt Doc