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 |
|---|---|---|---|---|
| 5456. | Brian (bri5000) | 66.45 | 96% | 2020-12-06 |
| 5457. | sxc (luckypolo) | 66.44 | 96% | 2017-12-09 |
| 5458. | A (a_goldfish) | 66.44 | 97% | 2020-05-21 |
| 5459. | argyrw not steno real wpm (... | 66.42 | 98% | 2018-02-21 |
| 5460. | Samuel (spiriteater) | 66.42 | 95% | 2020-09-09 |
| 5461. | JohnNino (magnss) | 66.42 | 95% | 2018-01-25 |
| 5462. | Harry (goldensporkle) | 66.42 | 90% | 2017-05-17 |
| 5463. | yasuneko (yasuneko) | 66.40 | 95% | 2020-12-05 |
| 5464. | Simon (fishmango) | 66.39 | 95% | 2020-08-04 |
| 5465. | Combz (combz) | 66.39 | 95% | 2018-09-14 |
| 5466. | Matt (officialfedex) | 66.39 | 97% | 2020-01-23 |
| 5467. | end.letters (mc_gatty) | 66.37 | 96% | 2019-05-22 |
| 5468. | Evelyn (evelynji) | 66.36 | 98% | 2019-10-04 |
| 5469. | Bu (buyongtatt) | 66.34 | 97% | 2017-02-24 |
| 5470. | Rye (ryerey) | 66.34 | 97% | 2017-10-18 |
| 5471. | Zeph (ringofonion) | 66.34 | 96% | 2019-01-12 |
| 5472. | James (jamesofnet) | 66.33 | 96% | 2018-01-14 |
| 5473. | Richard (joghourt) | 66.33 | 96% | 2018-03-12 |
| 5474. | sweetyukibo (sweetyukibo) | 66.33 | 96% | 2018-10-17 |
| 5475. | Artur (artixalke) | 66.31 | 95% | 2017-11-27 |
| 5476. | Jing (jing_feng) | 66.30 | 94% | 2017-05-26 |
| 5477. | Andrew (buttmann64) | 66.30 | 95% | 2017-11-15 |
| 5478. | Arvin (verycreativeusername) | 66.29 | 94% | 2019-01-30 |
| 5479. | hamzah (hamzahker) | 66.29 | 97% | 2017-11-10 |
| 5480. | stephan (stephan_t) | 66.28 | 94% | 2019-03-18 |
| 5481. | Mr (almog2610) | 66.26 | 97% | 2017-09-01 |
| 5482. | Sam687 (samuel687) | 66.26 | 96% | 2019-11-11 |
| 5483. | Lue (iamoofu) | 66.25 | 94% | 2019-09-12 |
| 5484. | Chris (asianchriss) | 66.24 | 96% | 2020-08-25 |
| 5485. | Sudipta (confusedphoton1) | 66.23 | 98% | 2017-06-25 |
| 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 |