IF YOU CAN SEE THIS go to http://www.cs.cornell.edu/Info/People/sfa/Nuprl/Shared/Xindentation_hack_doc.html
At:
hsub eq 0 all(m:hnum. all(n:hnum. equal(equal(sub(m,n),0),le(m,n))))
By:
HOL "hsub_eq_0"
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
all(
m:hnum. all(
