Euclid
Euclid (; – "Eukleídēs", ; fl. 300 BC), sometimes given the name Euclid of Alexandria to distinguish him from Euclides of Megara, was a Greek mathematician, often referred to as the "founder of geometry" or the "father of geometry". He was active in Alexandria during the reign of Ptolemy I (323–283 BC). His "Elements" is one of the most influential works in the history of mathematics, serving as the main textbook for teaching mathematics (especially geometry) from the time of its publication until the late 19th or early 20th century. In the "Elements", Euclid deduced the theorems of what is now called Euclidean geometry from a small set of axioms. Euclid also wrote works on perspective, conic sections, spherical geometry, number theory, and rigor.
History of gardening
Renée Descartes, the founder of analytical geometry, believed that the natural world was objectively measurable and that space is infinitely divisible. His belief that "all movement is a straight line therefore space is a universal grid of mathematical coordinates and everything can be located on its infinitely extendable planes" gave us Cartesian mathematics. Through the classical French gardens this coordinate system and philosophy is now given a physical and visual representation.