PrintForm Definitions Lemmas DiscreteMath Sections DiscrMathExt Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At: nsub delete rw

  k:, j:k. {i:k| i = j } ~ (k-1)

By: Auto THEN BackThru: Thm*  k:, j:k, m:. m = k-1  ({i:k| i = j } ~ m)


Generated subgoals:

None

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

PrintForm Definitions Lemmas DiscreteMath Sections DiscrMathExt Doc