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

  Void ~ 0

By: BackThru: Thm*  a,b:ba  (Void ~ {a..b})


Generated subgoals:

None

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

PrintForm Definitions Lemmas DiscreteMath Sections DiscrMathExt Search Doc