Guest
Race Result Details |
| Racer | John (sprainedankles) |
| Race Number | 304 |
| Date | Mon, 8 May 2017 0:55:48 |
| Speed |
55 WPM
 Try to beat?
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| Accuracy | 89% |
| Rank | 4th place (out of 5) |
| Opponents | husqy (1st place) |
Text typed:
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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)
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