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 |
---|---|---|---|
15781 | 2020-05-26 13:31:23 | 74.54 | 94% |
13663 | 2020-05-04 13:25:08 | 87.62 | 96% |