(7steps total) PrintForm Definitions hol bool Sections HOLlib Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At: hor def 1

  (p:q:p  q) = (t1:t2:t:t1tt2tt)

By: Simpset [`ext`] THEN Simp THEN StrongAuto


Generated subgoal:

1 1. t1 : 
2. t2 : 
  (t1  t2) = (t:t1tt2tt)

5 steps

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

(7steps total) PrintForm Definitions hol bool Sections HOLlib Doc