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typeracer

Pit Stop
Racer Lukasz (lukaszblonski)
Race Number 16
Date Sun, 22 Sep 2019 16:12:03
Speed 77 WPM Try to beat?
Accuracy 97.3%
Rank 4th place (out of 5)
Opponents aydoo (1st place) catpuplover (5th place) jeffrey7212 (2nd place) muchinchai (3rd 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)

Typing Review: