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.
The Infinity Symbol. The infinity symbol refers to something without any limit, and is a concept known as unboundedness, itself derived from the Greek word apeiros, meaning endless. The infinity symbol is also known to represent the endless cycle of existence of birth, death and rebirth.