(4steps total) PrintForm Definitions mb list 2 Sections MarkB generic Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At: compose append 2
1. T : Type
2. (TT) List
3. u : TT
4. v : (TT) List
5. L2:(TT) List. compose_list(v) o compose_list(L2) = compose_list(v @ L2)
6. L2 : (TT) List
  u o compose_list(v) o compose_list(L2) = u o compose_list(v @ L2)
By: InstHyp [L2] -2 THEN RevHypSubst -1 0

Generated subgoal:

1 7. compose_list(v) o compose_list(L2) = compose_list(v @ L2)
  u o compose_list(v) o compose_list(L2)
  =
  u o compose_list(v) o compose_list(L2)
1 step

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

(4steps total) PrintForm Definitions mb list 2 Sections MarkB generic Doc