Gerolamo Cardano portrait, flat vector illustration

gerolamo cardano, mathematician, physician, italian renaissance, algebra, probability, arithmetic, equations, cubic equations, quadratic equations, mathematics history, scientific method, medical science, astronomy, philosophy, mechanical inventions, logic, astrology, literature, scientific discoveries, renaissance thinker, intellectual history, experimental methods, medical practice, theoretical mathematics, problem solving, numerical analysis, geometry, natural philosophy, scientific exploration, mathematical theory, academic research, humanism, critical thinking, cultural influence, educational work, mathematical formulas, scientific writing, logical