Mon, 03 Dec 2012 18:19:02 +0100 hoelzl add filterlim rules for diverging multiplication and addition; move at_infinity to the HOL image
Mon, 03 Dec 2012 18:19:01 +0100 hoelzl add filterlim rules for unary minus and inverse
Mon, 03 Dec 2012 18:18:59 +0100 hoelzl rename filter_lim to filterlim to be consistent with filtermap
Mon, 03 Dec 2012 18:13:23 +0100 hoelzl add check to Cooper's algorithm that left-hand of dvd is a numeral
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -4 +4 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip