CARDANO METHOD FOR SOLVING A CUBIC EQUATION

Kulanov Ikrom Burxonovich

doi:10.5281/zenodo.6522221

Kulanov Ikrom Burxonovich

Abstract. This article presents Cardano's method for solving a cubic equation. Solving cubic equations in this way helps gifted students increase their interest in mathematics, independently increase their level of knowledge, and think logically.

Keywords: bessel function, sequations of the third degree, Cardano, complex conjugate.

References:

1. B.V.Ramana: "Higher Engineering Mathematics" 11th Edition, Tata McGraw-Hill, 2010. 2. G.Gaymnazarov va boshq. Umar Xayyom va algebra //Fizika, matematika va informatika. 2014.№ 5.– В.48-52. 3. Roman Wituła, Damian Słota. Cardano’s formula, square roots, Chebyshev polynomials and radicals. Journal of Mathematical Analysis and Applications. 363 (2010) 639–647p. 4. Бронштейн И.Н., Семендяев К.А. Справочник по математике для инженеров и учащихся ВТУЗов. М.: Наука, 2006. 5. A. S. Yunusov, S. I. Afonina, M. A. Berdiqulov,D. I. Yunusova qiziqarli matematikava olimpiada masalalari. Toshkent, 2007.