Ptolemy may have developed an erroneous picture of the planetary system, but the system of trigonometry he worked out to help him with his calculations remains correct forever.
Game | Time | WPM | Accuracy |
---|---|---|---|
1239 | 2020-10-26 18:35:28 | 46.99 | 95% |
648 | 2020-09-07 23:03:41 | 41.88 | 96% |