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 |
|---|---|---|---|
| 979 | 2019-06-14 21:15:00 | 50.27 | 94% |
| 906 | 2019-06-09 03:54:33 | 45.76 | 93% |