Question

who is J. cardan ??​

Answer 1

Answer:

Girolamo Cardano, Girolamo also spelled Gerolamo, English Jerome Cardan, (born September 24, 1501, Pavia, duchy of Milan [Italy]—died September 21, 1576, Rome), Italian physician, mathematician, and astrologer who gave the first clinical description of typhus fever and whose book Ars magna (The Great Art; or, The Rules ...

Answer 2

Gerolamo Cardano was an Italian polymath, whose interests and proficiencies ranged through those of mathematician, physician, biologist, physicist, chemist, astrologer, astronomer, philosopher, writer, and gambler.