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 |
|---|---|---|---|
| 7559 | 2019-08-10 03:10:26 | 37.37 | 97% |
| 4906 | 2019-03-23 15:35:54 | 36.73 | 97% |