Who Cites w-act?
w-act	Def act(e) == a(1of(e);2of(e))
w-a	Def a(i;t) == 1of(2of(2of(2of(2of(w)))))(i,t)
pi2	Def 2of(t) == t.2
	Thm* A:Type, B:(AType), p:(a:AB(a)). 2of(p)  B(1of(p))
pi1	Def 1of(t) == t.1
	Thm* A:Type, B:(AType), p:(a:AB(a)). 1of(p)  A

Syntax:

act(e)

has structure:

w-act(w; e)

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