Jack (jackattack45)

Race #2063

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Official speed 70.91 wpm (54.83 seconds elapsed during race)
Race Start May 4, 2017 7:51:23pm UTC
Race Finish May 4, 2017 7:52:18pm UTC
Outcome No win (4 of 4)
Opponents 2. anele (78.97 wpm)
Accuracy 91.0%
Points 0.00
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.