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.
—from Artificial Intelligence Second Edition, a book by Patrick Henry Winston
Active since January 13, 2017.
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| Rank | Username | WPM | Accuracy | Date |
|---|---|---|---|---|
| 2671. | (schylarker) | 85.66 | 95% | 2017-05-08 |
| 2672. | (navee1292) | 85.65 | 92% | 2017-02-22 |
| 2673. | (justinmpark) | 85.65 | 98% | 2018-12-18 |
| 2674. | (destructo91) | 85.65 | 96% | 2017-07-18 |
| 2675. | (matthewkr) | 85.64 | 97% | 2019-08-09 |
| 2676. | (smfhhhh) | 85.62 | 96% | 2019-05-25 |
| 2677. | Garrett (vachemax) | 85.61 | 98% | 2019-03-04 |
| 2678. | 🌠Rubby🌠(mikerubby) | 85.61 | 98% | 2018-03-10 |
| 2679. | script/script (henville12) | 85.61 | 97% | 2018-01-20 |
| 2680. | (rrks43) | 85.57 | 97% | 2019-02-24 |
| 2681. | (tagats123) | 85.53 | 99% | 2018-04-04 |
| 2682. | mike (oxfordcomma) | 85.49 | 98% | 2020-05-28 |
| 2683. | (mazharandalib) | 85.49 | 99% | 2017-12-02 |
| 2684. | (thegiantchip) | 85.49 | 95% | 2019-06-01 |
| 2685. | (bomnom) | 85.48 | 96% | 2020-01-28 |
| 2686. | (giulio89) | 85.47 | 95% | 2017-05-12 |
| 2687. | (gruntworker) | 85.46 | 95% | 2017-04-29 |
| 2688. | (hewsman) | 85.46 | 94% | 2017-05-05 |
| 2689. | (wbeard01) | 85.45 | 96% | 2020-08-21 |
| 2690. | (matcanloi) | 85.44 | 97% | 2018-09-03 |
| 2691. | (code_talker) | 85.42 | 97% | 2020-07-31 |
| 2692. | (scogx3281) | 85.42 | 96% | 2020-02-03 |
| 2693. | Illegal (illegal_mexican) | 85.42 | 97% | 2018-10-07 |
| 2694. | (llimbus) | 85.41 | 99% | 2020-07-03 |
| 2695. | (failsafecake) | 85.41 | 97% | 2018-12-02 |
| 2696. | (generaldido) | 85.41 | 97% | 2020-09-10 |
| 2697. | 🌊 (momentai) | 85.40 | 99% | 2020-07-31 |
| 2698. | (xarvus) | 85.39 | 96% | 2020-10-23 |
| 2699. | (blackout769) | 85.38 | 97% | 2018-08-18 |
| 2700. | (jack_____________) | 85.38 | 95% | 2018-12-09 |
| Universe | Races | Average WPM | First Race |
|---|---|---|---|
| Default (English) | 12,275 | 81.02 | January 13, 2017 |
| Instant Death Mode | 11 | 104.42 | December 24, 2018 |
| ᗜ Stenography | 5 | 69.26 | July 15, 2020 |
| New English Texts Are Here | 1 | 105.85 | January 5, 2023 |