(2steps total) PrintForm Definitions hol sum Sections HOLlib Doc
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At: houtl nuprl

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

By: Id THEN StrongAuto


Generated subgoal:

1 1. 'a : S
2. 'b : S
3. u : 'a+'b
4. isl(u)
  outl(u) = outl(u)

1 step

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

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