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typeracer

Pit Stop
Racer elnino (elnio2803)
Race Number 4333
Date Sat, 19 Jan 2019 23:50:31
Speed 83 WPM Try to beat?
Accuracy 96.7%
Rank 1st place (out of 5)
Opponents jay_777_ (2nd place) klenguyen (3rd place) pineconepam (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: