Dominic (clairvoyantdom)

Race #420

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Official speed 90.96 wpm (42.74 seconds elapsed during race)
Race Start November 3, 2020 9:18:50am UTC
Race Finish November 3, 2020 9:19:33am UTC
Outcome No win (3 of 4)
Accuracy 99.0%
Points 93.99
Text #3622413 (Length: 324 characters)

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.