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Gerolamo Cardano

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Girolamo Cardan, also called Cardano, was an Italian doctor and mathematician who is famed for his work Ars Magna, which was the first Latin treatise devoted solely to algebra. In it he gave the methods of solution of the cubic and quartic equations, which he had learnt from Tartaglia. He was born in Pavia, in the Duchy of Milan, on 24 September 1501 and died in Rome on 21 September 1576. He published the solution of the cubic and is a central figure in the sixteenth-century story of complex numbers and algebraic equations.

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Biography
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Male 1
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Attributed Works

Source Complex Number (Wikipedia)
Source Number (Wikipedia)
Source Wikipedia: Number System
Source Symmetric group (Wikipedia)

In Branch

Source Gerolamo Cardano, Biography (MacTutor History of Mathematics)
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Source Gerolamo Cardano, Biography (MacTutor History of Mathematics)Summary
Quote, Summary
Girolamo Cardan or Cardano was an Italian doctor and mathematician who is famed for his work Ars Magna which was the first Latin treatise devoted solely to algebra. In it he gave the methods of solution of the cubic and quartic equations which he had learnt from Tartaglia.
Sources
1. Gerolamo Cardano, Biography (MacTutor History of Mathematics)
Summary
Quote, Summary
Girolamo Cardan or Cardano was an Italian doctor and mathematician who is famed for his work Ars Magna which was the first Latin treatise devoted solely to algebra. In it he gave the methods of solution of the cubic and quartic equations which he had learnt from Tartaglia.
View the Source
Wikipedia: Number System
Wikimedia FoundationAttributed Works: Number Systems, Lead
Quote, Attributed Works: Number Systems, Lead
They became more prominent when in the 16th century closed formulas for the roots of third and fourth degree polynomials were discovered by Italian mathematicians such as Niccolò Fontana Tartaglia and Gerolamo Cardano
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Complex Number (Wikipedia)
Wikimedia FoundationAttributed Works: Complex Number, Lead
Quote, Attributed Works: Complex Number, Lead
The impetus to study complex numbers as a topic in itself first arose in the 16th century when algebraic solutions for the roots of cubic and quartic polynomials were discovered by Italian mathematicians (Niccolò Fontana Tartaglia and Gerolamo Cardano)
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Symmetric group (Wikipedia)
Attributed Works: Symmetric Group, Lead
Quote, Attributed Works: Symmetric Group, Lead
In Galois theory, the sign map from S3 to S2 corresponds to the resolving quadratic for a cubic polynomial, as discovered by Gerolamo Cardano, while the A3 kernel corresponds to the use of the discrete Fourier transform of order 3 in the solution, in the form of Lagrange resolvents
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Number (Wikipedia)
Attributed Works: Number, Lead
Quote, Attributed Works: Number, Lead
They became more prominent when in the 16th century closed formulas for the roots of third and fourth degree polynomials were discovered by Italian mathematicians such as Niccolò Fontana Tartaglia and Gerolamo Cardano
View the Source

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