Guest
Race Result Details |
| Racer | ph (phmi) |
| Race Number | 206 |
| Date | Sat, 27 May 2017 7:25:38 |
| Speed |
64 WPM
 Try to beat?
|
| Accuracy | 97.6% |
| Rank | 1st place (out of 5) |
| Opponents | darksten24 (3rd place) jervine (4th place) rolobhak (2nd place) |
Text typed:
|
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.
— (book)
by Patrick Henry Winston
(see stats)
|