(6steps total) PrintForm Definitions LogicSupplement Sections DiscrMathExt Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At: not sq iff sq

  P:Prop. P  P

By: Auto


Generated subgoals:

1 1. P : Prop
2. P
  P

2 steps
2 1. P : Prop
2. P
  P

3 steps

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

(6steps total) PrintForm Definitions LogicSupplement Sections DiscrMathExt Doc