Curve - Wikipedia In mathematics, a curve (also called a curved line in older texts) is an object similar to a line, but that does not have to be straight Intuitively, a curve may be thought of as the trace left by a moving point
Curva - Wikipedia Curva [ˈkurva] (plural: curve [ˈkurve]) is an Italian term or name for curved stands of seating located at sports stadiums, particularly in Italy; so named, originally, due to their curved or bending shape The curva plays an integral part in the culture of Ultras and European football