Girolamo Cardano
Person
A polymath who learned Tartaglia's method, discovered the solution to the full cubic equation, and published 'Ars Magna'.
Mentioned in 2 videos
Videos Mentioning Girolamo Cardano

Edward Frenkel: Reality is a Paradox - Mathematics, Physics, Truth & Love | Lex Fridman Podcast #370
Lex Fridman
Italian mathematician, physician, biologist, physicist, chemist, astrologer, astronomer. Discussed for his discovery of square roots of negative numbers while solving cubic equations, enduring 'mental tortures' to accept these 'impossible' numbers, leading to complex numbers.

How Imaginary Numbers Were Invented
Veritasium
A polymath who learned Tartaglia's method, discovered the solution to the full cubic equation, and published 'Ars Magna'.