(4steps total) PrintForm Definitions int 2 Sections StandardLIB Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At: ndiff zero 1

1. a : 
2. b : 
  imax(a-b;0) = 0  ab


By: Decide: ab THEN ElimImaxmin Auto 0


Generated subgoals:

1 3. ab
  0 = 0  ab

Auto
2 3. ab
  a-b = 0  ab

Auto

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

(4steps total) PrintForm Definitions int 2 Sections StandardLIB Doc