👉 In mathematics, a rechanneled line is a type of curve that can be defined as follows: 1. The point P(x,y) lies on the curve. 2. The distance from P to any other point Q(x',y') in the plane of the curve is less than or equal to r. The term "rechanneled" comes from its resemblance to a rechannel, which is a type of line that can be described by a parabola (the equation y