deaths

Ludolph van Ceulen, German-Dutch mathematician and academic (born 1540)

Historical image related to Ludolph van Ceulen, German-Dutch mathematician and academic (born 1540) from December 31, 1610

Ludolph van Ceulen

German-Dutch mathematician

Ludolph van Ceulen was a German-Dutch mathematician from Hildesheim known for the Ludolphine number, his calculation of the mathematical constant pi to 35 digits.
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