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Race Result Details |
| Racer | file321 (file321) |
| Race Number | 62 |
| Date | Tue, 9 May 2017 10:39:37 |
| Speed |
84 WPM
 Try to beat?
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| Accuracy | 90% |
| Rank | 1st place (out of 2) |
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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