... played an important role in preparing the way for such important mathematical discoveries as the extension of the concept of number to (positive) real numbers, integral calculus, theorems in spherical trigonometry, analytic geometry, and non-euclidean geometry .
... nilalaro ng isang mahalagang papel sa paghahanda ng mga paraan para sa mga tulad ng mahalagang matematiko discoveries bilang ng extension ng konsepto ng mga numero na (positive) tunay na numero, integral calculus, theorems sa pabilog trigonometrya, analytic geometry, at di-euclidean geometry.