Guest
Race Result Details |
| Racer | (joshua728) |
| Race Number | 18498 |
| Date | Mon, 6 Dec 2021 2:39:50 |
| Speed |
227 WPM
 Try to beat?
|
| Accuracy | 100% |
| Rank | 1st place (out of 2) |
Text typed:
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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.
—
A History of Mathematics
 (book)
by Uta C. Merzbach and Carl B. Boyer
(see stats)
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