○○○ bubonic ⪢⪢
￫ quarantine
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○○○ Christoph Grienberger ⪢⪢
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Proverbs and Quotes in English
Short sentences and easy words.

○○○ Francois Viete ⪢⪢
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○○○ Ludolph van Ceulen ⪢⪢
￫ quintillion, quadrillion, trillion
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• π
#math
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