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typeracer

Pit Stop
Racer Zach (zman04)
Race Number 186
Date Mon, 23 Apr 2018 4:23:33
Speed 67 WPM Try to beat?
Accuracy 97.7%
Rank 4th place (out of 5)
Opponents equilibrium88 (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)

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