Nuprl - Proof: member-es-interval 1 1 1 1

IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At: member-es-interval 1 1 1 1

1. es : ES
2. e : E
3. e' : E
4. ev : E
5. e

ev
6. ev = e'

ev = e'

False

By:

OrLeft

Generated subgoals:

None

About:

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