Who Cites le?
le	Def  AB == B<A
	Thm*  i,j:. (ij)  Prop
not	Def  A == A  False
	Thm*  A:Prop. (A)  Prop

Syntax:

AB

has structure:

le(A; B)

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