Ray

Topics referred to by the same term

Ray or RAY may refer to: Fish. Ray (fish), any cartilaginous fish of the superorder Batoidea. Ray (fish fin anatomy), the bony or horny spine on ray-finned fish. Science and mathematics. Half-line (geometry) or ray, half of a line split at an initial point. Directed half-line or ray, half of a directed or oriented line split at an initial point. Ray (graph theory), an infinite sequence of vertices such that each vertex appears at most once in the sequence and each two consecutive vertices in the sequence are the two endpoints of an edge in the graph. https://en.wikipedia.org/wiki/Ray

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