Fri, 01 Oct 2010 17:41:59 +0200 blanchet rename quantified variables earlier in the new skolemizer, to ensure consistent naming later (in the absence of the choice axiom)
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -1 +1 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip