- van
Ceulen (I) (1593–1661), Dutch/English
portrait painter Cornelis Janssens van
Ceulen (II) (1634–1715), Dutch/English
painter Ludolph van
Ceulen (1540–1610)...
-
Ludolph van
Ceulen (German: [ˈluːdɔlf fan ˈkɔʏlən], Dutch: [ˈlydɔl(ə) fɑŋ ˈkøːlə(n)]; 28
January 1540 – 31
December 1610) was a German-Dutch mathematician...
-
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...
-
Cornelius Johnson (born
Cornelis Janssens van
Ceulen, Dutch: [kɔrˈneːlɪ ˈɕɑnsəns fɑŋ ˈkøːlə(n)]; bapt. 14
October 1593 – bur. 5
August 1661) was an English...
-
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...
- at 15
decimal places in 1593. In 1596,
Dutch mathematician Ludolph van
Ceulen reached 20 digits, a
record he
later increased to 35
digits (as a result...
-
Loschmidt constant –
Johann Josef Loschmidt Ludolphsche Zahl –
Ludolph van
Ceulen Mean of
Phidias (golden ratio, ϕ {\displaystyle \phi } , phi) – Phidias...
-
Archimedes Liu **** Zu
Chongzhi Aryabhata Madhava Jamshīd al-Kāshī
Ludolph van
Ceulen François Viète Seki
Takakazu Takebe Kenko William Jones John
Machin William...
- For a unit
circle we have the
famous doubling equation of
Ludolph van
Ceulen, c 2 n = 2 + c n . {\displaystyle c_{2n}={\sqrt {2+c_{n}}}.} If we now cir****scribe...
- Book. Amsterdam:
Elsevier Academic Press. p. 157. ISBN 978-0-12-369515-4.
Ceulen,
Roeland P.M.; Sommer, Anja; Vernooy,
Kevin (2008). "Microembolism during...
