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 |
|---|---|---|---|---|
| 7736. | Sam (sam77777) | 46.27 | 92% | 2020-11-12 |
| 7737. | Valu (valu4) | 46.25 | 95% | 2017-11-23 |
| 7738. | WillWood (typertastic) | 46.20 | 97% | 2019-09-17 |
| 7739. | Bad (badminton87) | 46.17 | 95% | 2018-06-19 |
| 7740. | jon (angbunehneh) | 46.17 | 94% | 2020-04-20 |
| 7741. | I24FA (r4ffa) | 46.10 | 95% | 2019-02-20 |
| 7742. | rider (riderprovider) | 46.08 | 94% | 2020-09-07 |
| 7743. | Jimmy (jimmyc67) | 46.07 | 94% | 2020-09-28 |
| 7744. | Bitum (bitfiles) | 46.00 | 99% | 2020-12-14 |
| 7745. | bence (stefler01) | 45.99 | 94% | 2017-09-24 |
| 7746. | Ryan (lindaluhu) | 45.96 | 92% | 2019-08-12 |
| 7747. | Touch (typing_is_hard__) | 45.94 | 95% | 2020-08-30 |
| 7748. | pearslice (mark42isawesome) | 45.94 | 94% | 2017-12-30 |
| 7749. | K (kaybee11) | 45.92 | 98% | 2018-11-02 |
| 7750. | Shen (shenkuo) | 45.90 | 93% | 2019-10-07 |
| 7751. | yogesh (yogesh_13) | 45.88 | 98% | 2020-11-23 |
| 7752. | zipper (zipper47) | 45.87 | 95% | 2020-12-02 |
| 7753. | valeriu (valeriu) | 45.87 | 97% | 2019-10-27 |
| 7754. | Owen (unlinkedcupid) | 45.87 | 94% | 2020-11-25 |
| 7755. | Mayth (melvinmelgar) | 45.86 | 94% | 2020-02-13 |
| 7756. | Rodolfo (rudady) | 45.82 | 93% | 2020-01-03 |
| 7757. | R (aoe_ebola) | 45.79 | 94% | 2020-02-19 |
| 7758. | Joel (joelcod) | 45.78 | 86% | 2017-03-09 |
| 7759. | Ali (aliabdelrahman) | 45.78 | 95% | 2017-11-09 |
| 7760. | Phuf (phufik) | 45.77 | 95% | 2018-03-15 |
| 7761. | Avery (skipperbud) | 45.77 | 96% | 2020-07-10 |
| 7762. | santi (santimoretti19) | 45.76 | 95% | 2018-04-06 |
| 7763. | Seeking (seekingtotype) | 45.76 | 97% | 2018-08-11 |
| 7764. | steno va? The old typist (r... | 45.76 | 96% | 2017-10-19 |
| 7765. | Doctinez (doctinez) | 45.74 | 94% | 2019-07-19 |
| 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 |