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 |
|---|---|---|---|
| 48519 | 2020-03-04 19:41:44 | 107.11 | 99% |
| 45716 | 2019-12-09 01:47:39 | 100.30 | 98% |
| 42388 | 2019-08-27 13:10:15 | 130.16 | 99% |
| 40450 | 2019-07-14 18:26:31 | 82.17 | 96% |