(2steps total) PrintForm Definitions hol arithmetic 1 Sections HOLlib Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At: nnsub wf 1
1. m : 
2. n : 
3. m<n
  0m-n
By: RW bool_to_propC -1

Generated subgoals:

None

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

(2steps total) PrintForm Definitions hol arithmetic 1 Sections HOLlib Doc