The observed brightness of a Lambertian surface may be written as the product of an albedo factor, p, and the cosine of the incident angle, cos i. This means that brightness can be written as a product of a term that depends on the material, p, and a term that depends on surface direction, which in turn depends on f and g.
| Game | Time | WPM | Accuracy |
|---|---|---|---|
| 20082 | 2019-04-01 14:00:56 | 149.11 | 100% |
| 11506 | 2019-01-21 12:38:26 | 133.87 | 98% |
| 9424 | 2019-01-03 15:48:06 | 136.61 | 98% |
| 4609 | 2018-10-31 01:42:32 | 118.88 | 98% |