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Ludolph van
Ceulen (German: [ˈluːdɔlf fan ˈkɔʏlən], Dutch: [ˈlydɔl(ə) fɑŋ ˈkøːlə(n)]; 28
January 1540 – 31
December 1610) was a German-Dutch mathematician...
- van
Ceulen (I) (1593–1661), Dutch/English
portrait painter Cornelis Janssens van
Ceulen (II) (1634–1715), Dutch/English
painter Ludolph van
Ceulen (1540–1610)...
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Cornelis Jonson van
Ceulen the
Younger (1634–1715), was an
English painter active in the
Dutch Republic. He was born in
London as the son of the English...
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Cornelius Johnson (born
Cornelis Janssens van
Ceulen, Dutch: [kɔrˈneːlɪ ˈɕɑnsəns fɑŋ ˈkøːlə(n)]; bapt. 14
October 1593 – bur. 5
August 1661) was an English...
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Dutch radio astronomer MPC · 10437 10438
Ludolph 6615 P-L
Ludolph van
Ceulen (1540–1610),
Dutch mathematician who
calculated the
value of Pi to 35 decimal...
-
Loschmidt constant –
Johann Josef Loschmidt Ludolphsche Zahl –
Ludolph van
Ceulen Mean of
Phidias (golden ratio, ϕ {\displaystyle \phi } , phi) – Phidias...
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Archimedes Liu **** Zu
Chongzhi Aryabhata Madhava Jamshīd al-Kāshī
Ludolph van
Ceulen François Viète Seki
Takakazu Takebe Kenko William Jones John
Machin William...
- A 1641
painting of
Christopher Hatton by
Cornelis Janssens van
Ceulen...
-
enterprise for many centuries. For example,
German mathematician Ludolph van
Ceulen of the 16th
century spent a
major part of his life
calculating the first...
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public debate,
which indeed took
place in 1596
between him and
Pieter van
Ceulen.
After 56 long
sessions both
parties declared their own victory. He took...
