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Race Result Details |
Racer | Anton (arbfm) |
Race Number | 493 |
Date | Tue, 31 Jan 2017 13:16:47 +0000 |
Speed |
61 WPM
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Accuracy | 93.4% |
Rank | 3rd place (out of 4) |
Opponents | mihailpirtac (2nd place) minhtrihard (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.
— Artificial Intelligence Second Edition
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