Def  == {i:| 0<i }

is mentioned by

Thm* a:, b:. q:, r:b. a = qb+r

[quot_rem_exists_n_sfa]

In prior sections: int 1 int 2 num thy 1

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