Nuprl - Proof: heven add

IF YOU CAN SEE THIS go to http://www.cs.cornell.edu/Info/People/sfa/Nuprl/Shared/Xindentation_hack_doc.html
At: heven add

all(

m:hnum. all(

n:hnum. equal(even(add(m,n)),equal(even(m),even(n)))))

By:	HOL "heven_add"

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