IF YOU CAN SEE THIS go to http://www.cs.cornell.edu/Info/People/sfa/Nuprl/Shared/Xindentation_hack_doc.html
At:
intiseg intseg plus a,b:. {a...b} ~ {a..(b+1)}
By:
Auto THEN BackThru: Thm*a,b',b:. b = b'+1 ({a...b'} ~ {a..b})
Generated subgoals:
None
About:
IF YOU CAN SEE THIS go to http://www.cs.cornell.edu/Info/People/sfa/Nuprl/Shared/Xindentation_hack_doc.html
a,b:
. {a...b} ~ {a..(b+1)
}
({a...b'} ~ {a..b
