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 |
|---|---|---|---|
| 1222 | 2019-10-22 10:52:25 | 75.97 | 96% |
| 98 | 2019-08-19 10:28:58 | 72.78 | 97% |