Guest
Race Result Details |
| Racer | keys (rilvetta) |
| Race Number | 253 |
| Date | Sun, 11 Feb 2018 3:04:11 |
| Speed |
62 WPM
 Try to beat?
|
| Accuracy | 92% |
| Rank | 1st place (out of 5) |
| Opponents | clguidingsilently (2nd place) dord224 (3rd place) nixxr (5th 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)
|