Pietro Cataldi

Pietro Antonio Cataldi (1552 - 1626) Italian mathematician, astronomer, author and educator.

Still a teenager, Cataldi started his teaching career in 1567, and contrary to the custom of the day, he conducted class in the Bolognese dialect of Italian rather than in Latin. In addition to teaching, Cataldi also consulted with the military, his work on the calculation of roots, using continued fractions, was intended for practical artillery applications. After teaching in Florence and Perugia, Cataldi returned to Bologna in 1584, where he then taught astronomy in addition to mathematics, until his death. In 1588, Cataldi discovered two consecutive Mersenne primes, 131071 and 524287, and was for almost two centuries the discoverer of the largest known prime number.

In addition to his own books on arithmetic, number theory, and geometry, Cataldi also worked on an Italian edition of Euclid’s Elements.

单词	PietroCataldi
释义	Pietro Cataldi Pietro Antonio Cataldi (1552 - 1626) Italian mathematician, astronomer, author and educator. Still a teenager, Cataldi started his teaching career in 1567, and contrary to the custom of the day, he conducted class in the Bolognese dialect of Italian rather than in Latin. In addition to teaching, Cataldi also consulted with the military, his work on the calculation of roots, using continued fractions, was intended for practical artillery applications. After teaching in Florence and Perugia, Cataldi returned to Bologna in 1584, where he then taught astronomy in addition to mathematics, until his death. In 1588, Cataldi discovered two consecutive Mersenne primes, 131071 and 524287, and was for almost two centuries the discoverer of the largest known prime number. In addition to his own books on arithmetic, number theory, and geometry, Cataldi also worked on an Italian edition of Euclid’s Elements.
随便看	R-category RealAnalyticSubvariety real analytic subvariety RealAndComplexEmbeddings real and complex embeddings RealAndImaginaryPartsOfContourIntegral real and imaginary parts of contour integral RealClosedFieldsAreOmiminal real closed fields are o-miminal RealForm real form RealFunction real function RealizationOfAFormulaByATruthFunction realization of a formula by a truth function RealizationOfAGraph realization of a graph RealNumber real number Real numbers RealPartSeriesAndImaginaryPartSeries real part series and imaginary part series RealRing real ring RealTree