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 |
---|---|---|---|
4985 | 2020-04-26 11:37:01 | 58.41 | 96% |
4729 | 2019-10-05 13:31:11 | 55.80 | 97% |