(3steps total) PrintForm Definitions core StandardLIB Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At: sq stable implies 1
1. P : Prop
2. Q : Prop
3. Q  Q
4. (P  Q)
5. P
  Q
By: HypBackchain

Generated subgoal:

1   Q
1 step

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

(3steps total) PrintForm Definitions core StandardLIB Doc