IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At:
delete fenum value is fenum121111 1. m :
2. k :
3. f : (m+1)(k+1)
4. Inj((m+1); (k+1); f)
5. Surj((m+1); (k+1); f)
6. b : k 7. a : (m+1)
8. f(a) = b 9. c : (m+1)
10. f(c) = k 11. a = m f(m) = bk
By:
Rewrite8 by Hyp:11
Generated subgoals:
None
About:
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html