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 |
|---|---|---|---|
| 1788 | 2019-02-18 22:27:44 | 200.84 | 100% |
| 1787 | 2019-02-18 22:26:47 | 180.22 | 99% |
| 1503 | 2019-01-26 01:32:47 | 150.53 | 98% |