Edith (edith44)

Race #1135

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Official speed 39.62 wpm (98.13 seconds elapsed during race)
Race Start December 5, 2018 10:24:55pm UTC
Race Finish December 5, 2018 10:26:33pm UTC
Outcome No win (4 of 4)
Accuracy 97.0%
Points 40.94
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.