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typeracer

Pit Stop
Racer Elliot_1980_UK (elliot_notts)
Race Number 329
Date Sat, 13 Oct 2018 20:20:42
Speed 70 WPM Try to beat?
Accuracy 96.7%
Rank 3rd place (out of 4)
Opponents infernothenerd (1st place) osny19 (2nd place) pzq112 (4th 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: