What geometric method did Khayyam use to solve cubic equations?
Trigonometry
Intersection of Conics
Coordinate Geometry
Fractal Geometry
Answer
Omar Khayyam provided geometric solutions to cubic equations by using the intersection of conics. This method allowed him to classify and solve these equations in a systematic way.
Unlocking the Secrets of Omar Khayyam: A Journey Through the Life of a Persian Polymath Genius