2014-11-12 cancel real of power of numeral also for equality and strict inequality;
immler [Wed, 12 Nov 2014 17:36:32 +0100] rev 58983
cancel real of power of numeral also for equality and strict inequality; simplify floor of power of numeral; lemmas about real/floor
2014-11-12 simplified computations based on round_up by reducing to round_down;
immler [Wed, 12 Nov 2014 17:36:29 +0100] rev 58982
simplified computations based on round_up by reducing to round_down; more general round_up_le1, round_up_less1, round_down_ge1, round_up_le0
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -2 +2 +10 +30 +100 +300 +1000 +3000 +10000 tip