(9steps total) PrintForm Definitions DiscreteMath Sections DiscrMathExt Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At: fun with inv is bij version2
  A,B:Type, f:(AB), g:(BA). InvFuns(A;B;f;g)  Bij(A; B; f)
By: UnivCD

Generated subgoal:

1 1. A : Type
2. B : Type
3. f : AB
4. g : BA
5. InvFuns(A;B;f;g)
  Bij(A; B; f)
8 steps

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

(9steps total) PrintForm Definitions DiscreteMath Sections DiscrMathExt Doc