Nicolo Tartaglia
Nicolo, known as Tartaglia (Italian: [tarˈtaʎʎa]; 1499/1500 – 13 December 1557), was an Italian mathematician, engineer (who designed fortifications), a surveyor (who studied topography to find the best ways to defend or attack), and a bookkeeper from the then Republic of Venice. He published many books, including the first Italian translations of Archimedes and Euclid, and a well-received collection of mathematical works. Tartaglia was the first to use mathematics to study the paths of cannonballs, called ballistics, in his book Nova Scientia (A New Science, 1537).