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 |
|---|---|---|---|
| 38181 | 2020-11-27 08:16:32 | 81.71 | 97% |
| 38021 | 2020-11-26 08:00:39 | 76.92 | 97% |
| 37844 | 2020-11-23 08:56:25 | 86.05 | 98% |
| 22156 | 2020-01-21 21:37:40 | 70.94 | 95% |
| 19022 | 2019-07-21 16:32:01 | 79.12 | 96% |
| 15446 | 2019-04-23 00:10:06 | 63.68 | 96% |
| 10251 | 2019-02-10 21:24:28 | 69.26 | 97% |
| 7186 | 2018-12-17 17:16:34 | 62.15 | 97% |
| 7133 | 2018-12-16 14:28:50 | 49.03 | 95% |