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 |
|---|---|---|---|---|
| 1790. | Fed (raijin22) | 94.28 | 98% | 2019-04-23 |
| 1791. | Ai Sing (aixin) | 94.24 | 92% | 2017-02-19 |
| 1792. | Azem (peja) | 94.23 | 99% | 2017-04-27 |
| 1793. | 🍆 (dev_null) | 94.22 | 97% | 2018-01-10 |
| 1794. | Lambee (tundralegend) | 94.21 | 97% | 2019-03-04 |
| 1795. | Yew (yewonn) | 94.19 | 97% | 2020-04-10 |
| 1796. | Bobokin (bookin123) | 94.17 | 98% | 2019-11-08 |
| 1797. | Andy (mrfoggz) | 94.17 | 98% | 2020-10-19 |
| 1798. | Conor (karfka) | 94.17 | 99% | 2019-02-05 |
| 1799. | wrinkly (ballzak) | 94.16 | 99% | 2019-11-16 |
| 1800. | aorer (aorer) | 94.16 | 97% | 2020-11-02 |
| 1801. | Alexey (reggies) | 94.15 | 94% | 2017-03-31 |
| 1802. | TYPERACER (natem135) | 94.13 | 98% | 2020-04-07 |
| 1803. | blake the fake (blakethefake) | 94.11 | 96% | 2020-08-26 |
| 1804. | Nguyen (karolusmagnus) | 94.10 | 98% | 2019-11-24 |
| 1805. | Tom (rjafax) | 94.10 | 98% | 2020-02-12 |
| 1806. | Big Tuna (dominicgangx) | 94.07 | 97% | 2019-12-21 |
| 1807. | Andrei (artoorie312) | 94.07 | 98% | 2018-10-10 |
| 1808. | joe (lerler246) | 94.04 | 98% | 2019-12-31 |
| 1809. | Jaysen (jquan3) | 94.04 | 95% | 2019-12-24 |
| 1810. | Jerrin (btzombie) | 94.03 | 98% | 2018-08-07 |
| 1811. | Danat (danat_ayazbayev) | 94.03 | 98% | 2018-04-29 |
| 1812. | Edmund (edmundtyw1) | 94.03 | 95% | 2020-06-04 |
| 1813. | Ted (xted) | 94.02 | 97% | 2018-11-05 |
| 1814. | KouTypin (kou_typingood) | 94.02 | 99% | 2017-06-18 |
| 1815. | SirSpeedy (sir_speedy) | 94.01 | 98% | 2017-08-29 |
| 1816. | Desmond (desmond012) | 94.00 | 99% | 2020-08-20 |
| 1817. | Colin (geosyog) | 93.99 | 99% | 2020-10-24 |
| 1818. | Noah (negoldbe) | 93.98 | 98% | 2020-03-13 |
| 1819. | Elisa (elisac00) | 93.97 | 94% | 2017-04-19 |
| 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 |