Adriaan van Roomen (29 September 1561 – 4 May 1615), also known as Adrianus Romanus, was a mathematician, professor of medicine and medical astrologer from the Duchy of Brabant in the Habsburg Netherlands who was active throughout Central Europe in the late 16th and early 17th centuries. As a mathematician he worked in algebra, trigonometry and geometry; and on the decimal expansion of pi. He solved the Problem of Apollonius using a new method that involved intersecting hyperbolas. He also wrote on the Gregorian calendar reform.
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AdriaanvanRoomen (29 September 1561 – 4 May 1615), also known as Adrianus Romanus, was a mathematician, professor of medicine and medical astrologer...
to divide a set of cardinality 3 in 2 parts). In the 16th century, AdriaanvanRoomen solved the problem using intersecting hyperbolas, but this solution...
Giambattista della Porta, Italian physician (born c. 1535) May 4 – AdriaanvanRoomen, Flemish mathematician (born 1561) October 9 − Heo Jun, Korean physician...
Italian theologian Dominic Convalis and the Belgian mathematician AdriaanvanRoomen. The Academy's chancellor was the incumbent Bishop of Chełm. The students...
1501/05 – c. 1573/74) Petrus van der Aa, jurist (1530–1594) Valerio Profondavalle, painter (b. 1533) AdriaanvanRoomen, mathematician (1561–1615) Charles...
playwright (d. 1616) 1548 – William V, Duke of Bavaria (d. 1626) 1561 – AdriaanvanRoomen, Flemish priest and mathematician (d. 1615) 1574 – Ludovic Stewart...
September 28 – Roland Lytton, English politician (d. 1615) September 29 – AdriaanvanRoomen, Belgian mathematician (d. 1615) October 11 (bapt.) – Thomas Lake...
China) Joseph Tilly Jacques Tits Charles Jean de la Vallée-Poussin AdriaanvanRoomen Jules Bordet – Nobel Prize in Physiology or Medicine 1919 Albert Claude...
3/14/1593) occurs, as realized later. During 1593 Flemish mathematician AdriaanvanRoomen is working on the most accurate calculation of pi up to that time...
1538) April 12 – William Lower, British astronomer (b. 1570) May 4 – AdriaanvanRoomen, Flemish mathematician (b. 1561) May 5 – Juan Fernandez Pacheco, 5th...
1538) April 12 – William Lower, British astronomer (b. 1570) May 4 – AdriaanvanRoomen, Flemish mathematician (b. 1561) May 5 – Juan Fernandez Pacheco, 5th...
He audited the lectures of AdriaanvanRoomen. In 1593 Sturmius was appointed to the chair in mathematics vacated by Roomen, graduating doctor of medicine...
September 28 – Roland Lytton, English politician (d. 1615) September 29 – AdriaanvanRoomen, Belgian mathematician (d. 1615) October 11 (bapt.) – Thomas Lake...
Valsalva - Italian anatomist who coined the term "Eustachian tube" AdriaanvanRoomen - Belgian mathematician (Jesuit school in Cologne) Jean Vanier - Canadian...
3/14/1593) occurs, as realized later. During 1593 Flemish mathematician AdriaanvanRoomen is working on the most accurate calculation of pi up to that time...
With 1820 note by M. K. Bobrovskiy. With former note of ownership by AdriaanvanRoomen. But absent from the Google Books scan of the 1588 edition. Once at...
by his contemporaries and was praised by the Flemish mathematician AdriaanvanRoomen. He taught the subject including during his European tour when he...