Wed, 01 Jul 2020 17:32:11 +0000 haftmann factored out ancient numeral representation
Wed, 01 Jul 2020 17:32:11 +0000 haftmann moved to Word_Lib
Wed, 01 Jul 2020 17:32:10 +0000 haftmann more explicit proofs
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -3 +3 +10 +30 +100 +300 +1000 +3000 tip