After taking gold in the halfpipe snowboarding event in each of the past two Olympics, American star Shaun White was in line to add some additional hardware to his trophy case with a medal in the new slopestyle event in Sochi...
Any point of an oval belongs to an arc with a constant radius (shorter or longer), but in an ellipse, the radius is continuously changing. In common speech. In common speech, oval means a shape rather like an egg or an ellipse, which may be two-dimensional or three-dimensional.
---------------- Case2: The symbol Î¼ (Greek: mu) is used to denote the arithmetic mean of an entire population. Or, for a random number that has a defined mean, Î¼ is the probabilistic mean or expected value of the random number.t serves as a symbol for the SI prefix micro; it is the only non-Latin character used for an SI prefix. Micro sign is derived from the small Greek letter mu (Î¼), The two may or may not look the same, depending on the font. The HTML representation for it is Âµ (whereas mu is represented as Î¼).