(2steps total) PrintForm Definitions Lemmas hol sum Sections HOLlib Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At: inl houtl

  'a,'b:S, x:'a+'b. isl(x inl(outl(x)) = x

By: RewriteOfThm
Thm* 'a,'b:S. all(x:hsum('a'b). implies(isl(x),equal(inl(outl(x)),x)))
HNC


Generated subgoal:

1 1. 'a,'b:S, x:hsum('a'b). isl(x inl(outl(x)) = x
  'a,'b:S, x:'a+'b. isl(x inl(outl(x)) = x

1 step

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

(2steps total) PrintForm Definitions Lemmas hol sum Sections HOLlib Doc