About How to defeat a dragon with math - Garth Sundem results of 10,000
11:43
12:27
10:20
08:52
02:05
06:49
02:23
02:45
04:56
01:24
06:40
11:00
09:27
02:05
01:49
01:30
03:45
03:15
07:59
01:26
03:20
08:41
07:17
23:21
11:10
00:37
06:29
02:51
03:25
11:37
03:40
17:32
13:42
08:39
03:20
04:26
03:13
03:50
83:22
04:33
04:36
03:51
02:46
05:54
47:58
06:45