History

Time	Change
2009-05-10 10:32:20+00:00	Created
2009-05-10 10:32:20+00:00	Associated with 無限大
2009-05-10 10:32:20+00:00	Associated with infinity
2009-05-10 10:32:20+00:00	Associated with ∞
2009-05-10 10:32:20+00:00	Associated with Infinity
2016-03-13 06:24:59+00:00	Associated with Inf
2016-03-13 06:24:59+00:00	Associated with inf