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 |
---|---|---|---|
3971 | 2020-06-30 11:49:56 | 65.86 | 97% |
1155 | 2019-12-14 14:29:53 | 55.35 | 97% |