IF YOU CAN SEE THIS go to http://www.cs.cornell.edu/Info/People/sfa/Nuprl/Shared/Xindentation_hack_doc.html
At:
hexp wd and
(all(m:hnum. equal(exp(m,0),1))
,all(m:hnum. all(n:hnum. equal(exp(m,suc(n)),mult(m,exp(m,n))))))
By:
HN THEN StrongAuto THEN Try (Complete (Unfold `label` 0))