The number Ï is a mathematical constant, the ratio of a circle 's circumference to its diameter, commonly approximated as 3.14159. It has been represented by the Greek letter  Ï  since the mid-18th century, though it is also sometimes spelled out as  pi  (/paÉª/). Being an irrational number, Ï cannot be expressed exactly as a fraction (equivalently, its decimal representation never ends and never settles into a permanent repeating pattern).
Paris, France is also known under the nicknames: The City of Lights The City of Love = The City od Love and Lights It is called these names because of the view from the eiffi â¦ el tower which is so romantic and you can see a view of everything that is lite at night while overlooking the eiffiel tower.
Paris is the capital and most populous city in France, with an administrative-limits area of 105 square kilometres and an official population of 2,206,488. The city is a commune and department, and the heart of the 12,012-square-kilometre Ãle-de-France region, whose 2016 population of 12,142,802 represented roughly 18 percent of the population of France. Since the 17th century, Paris has been one of Europe's major centres of finance, commerce, fashion, science, and the arts. The Paris ...