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typeracer

Pit Stop
Racer Dalenn (dalenn)
Race Number 165
Date Thu, 27 Apr 2017 14:17:38
Speed 56 WPM Try to beat?
Accuracy 95.3%
Rank 4th place (out of 5)
Opponents augusttt (3rd place) hunt3rsbg (1st place) spegeerino (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)