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 |
|---|---|---|---|
| 61192 | 2020-09-29 01:19:38 | 116.54 | 97% |
| 60649 | 2020-09-22 23:17:51 | 114.55 | 97% |
| 52130 | 2019-11-25 15:12:01 | 114.18 | 98% |