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Valentinus Otho

Index Valentinus Otho

Valentinus Otho or Valentin Otto (born around 1545-46 possibly in Magdeburg – April 8, 1603 in Heidelberg) was a German mathematician and astronomer. [1]

17 relations: Astronomer, De revolutionibus orbium coelestium, Frederick IV, Elector Palatine, Georg Joachim Rheticus, Germany, Heidelberg, Hungary, Johannes Praetorius, Košice, Magdeburg, Mathematician, Milü, Nicolaus Copernicus, Nuremberg, Pi, Wittenberg, Zu Chongzhi.

Astronomer

An astronomer is a scientist in the field of astronomy who concentrates their studies on a specific question or field outside the scope of Earth.

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De revolutionibus orbium coelestium

De revolutionibus orbium coelestium (On the Revolutions of the Heavenly Spheres) is the seminal work on the heliocentric theory of the Renaissance astronomer Nicolaus Copernicus (1473–1543).

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Frederick IV, Elector Palatine

Frederick IV, Elector Palatine of the Rhine (Kurfürst Friedrich IV.; 5 March 1574 – 19 September 1610), only surviving son of Louis VI, Elector Palatine and Elisabeth of Hesse, called "Frederick the Righteous" (Friedrich Der Aufrichtige; French: Frédéric IV le juste).

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Georg Joachim Rheticus

Georg Joachim de Porris, also known as Rheticus (16 February 1514 – 4 December 1574), was a mathematician, astronomer, cartographer, navigational-instrument maker, medical practitioner, and teacher.

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Germany

Germany (Deutschland), officially the Federal Republic of Germany (Bundesrepublik Deutschland), is a sovereign state in central-western Europe.

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Heidelberg

Heidelberg is a college town in Baden-Württemberg situated on the river Neckar in south-west Germany.

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Hungary

Hungary (Magyarország) is a country in Central Europe that covers an area of in the Carpathian Basin, bordered by Slovakia to the north, Ukraine to the northeast, Austria to the northwest, Romania to the east, Serbia to the south, Croatia to the southwest, and Slovenia to the west.

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Johannes Praetorius

Johann Richter or Johannes Praetorius (1537 – 27 October 1616) was a Bohemian German mathematician and astronomer.

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Košice

Košice is the largest city in eastern Slovakia and in 2013 was the European Capital of Culture (together with Marseille, France).

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Magdeburg

Magdeburg (Low Saxon: Meideborg) is the capital city and the second largest city of the state of Saxony-Anhalt, Germany.

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Mathematician

A mathematician is someone who uses an extensive knowledge of mathematics in his or her work, typically to solve mathematical problems.

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Milü

The name Milü ("close ratio"), also known as Zulü (Zu's ratio), is given to an approximation to pi (pi) found by Chinese mathematician and astronomer, Zǔ Chōngzhī (祖沖之).

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Nicolaus Copernicus

Nicolaus Copernicus (Mikołaj Kopernik; Nikolaus Kopernikus; Niklas Koppernigk; 19 February 1473 – 24 May 1543) was a Renaissance-era mathematician and astronomer who formulated a model of the universe that placed the Sun rather than the Earth at the center of the universe, likely independently of Aristarchus of Samos, who had formulated such a model some eighteen centuries earlier.

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Nuremberg

Nuremberg (Nürnberg) is a city on the river Pegnitz and on the Rhine–Main–Danube Canal in the German state of Bavaria, in the administrative region of Middle Franconia, about north of Munich.

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Pi

The number is a mathematical constant.

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Wittenberg

Wittenberg, officially Lutherstadt Wittenberg, is a town in Saxony-Anhalt, Germany.

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Zu Chongzhi

Zu Chongzhi (429–500 AD), courtesy name Wenyuan, was a Chinese mathematician, astronomer, writer and politician during the Liu Song and Southern Qi dynasties.

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Valentin Otho.

References

[1] https://en.wikipedia.org/wiki/Valentinus_Otho

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