(9steps total) PrintForm Definitions Lemmas mb event system 2 Sections EventSystems Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At: lpath-members-connected 1 1

1. p : IdLnk List
2. i : ||p||
3. j : (i+1)
4. lpath(p)
  lpath(l_interval(p;j;i))


By: ParallelOp -1
THEN
Inst Thm* l:T List, i:||l||, j:(i+1). ||l_interval(l;j;i)|| = i-j  
[IdLnk;p;i;j]
THEN
RWO
Thm* l:T List, i:||l||, j:(i+1), x:(i-j). l_interval(l;j;i)[x] = l[(j+x)]
0
THEN
Reduce 0
THEN
InstHyp [j+i@0] -3
THEN
All ArithSimp


Generated subgoals:

None

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

(9steps total) PrintForm Definitions Lemmas mb event system 2 Sections EventSystems Doc