(14steps total) PrintForm Definitions Lemmas mb nat Sections MarkB generic Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At: rel inverse exp 2 1 1 1

1. T : Type
2. R : TTProp
3. n : 
4. 0<n
5. x,y:T. (x R^n-1^-1 y (x R^-1^n-1 y)
6. x : T
7. y : T
8. n = 0
9. z : T
10. y R z
11. z R^n-1 x
  x R^-1^n-1 z


By: BackThruSomeHyp


Generated subgoal:

1   x R^n-1^-1 z
1 step

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

(14steps total) PrintForm Definitions Lemmas mb nat Sections MarkB generic Doc