(3steps total) PrintForm Definitions num thy 1 Sections StandardLIB Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At: divisor of minus
  a,b:. a | b  a | -b
By: Unfold `divides` 0

Generated subgoal:

1 1. a : 
2. b : 
3. c:. b = ac
  c:. -b = ac
2 steps

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

(3steps total) PrintForm Definitions num thy 1 Sections StandardLIB Doc