| What do these three objects have in common? Corn Weasel Balloon |
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May 202025
May 192025
| A common three-letter word can be added in the spaces below to create four common English words. What is the three-letter word?
C _ _ _ ED |
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May 172025
May 162025
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Among the more famous mathematicians in history, like Descartes, or Newton, Liebnitz, or Fibonnacci, there as a fellow who is somewhat less well known named DeHorst.
Helmholt DeHorst lived in the early 1500s. Like his contemporary René Descartes, he presented many papers at the Royal Society. One of his special interests was charts and graphs, but his rival René beat him to it with his Cartesian system of coordinates. This is why math historians always put Descartes before DeHorst.
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May 152025