For instance, among the functions which are continuous and nonnegative in 0 < x < 1, and which have the value 1 at x = 1, there is none whose graph bounds the least area between the x-axis and the lines x = 0 and x = 1.
| Game | Time | WPM | Accuracy |
|---|---|---|---|
| 30699 | 2020-12-13 05:08:20 | 68.79 | 95% |
| 22382 | 2020-09-03 22:50:25 | 67.26 | 93% |
| 22248 | 2020-09-03 01:06:05 | 72.76 | 96% |
| 15982 | 2020-05-28 03:57:46 | 60.75 | 95% |
| 14362 | 2020-05-09 21:11:12 | 60.93 | 93% |
| 5220 | 2020-01-31 03:03:41 | 62.80 | 95% |
| 2388 | 2019-12-18 04:46:06 | 58.71 | 95% |
| 2177 | 2019-12-17 01:33:52 | 41.88 | 92% |