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Webster 1913 Edition


Hodograph

Hod′o-graph

,
Noun.
[Gr.[GREEK] path +
graph
.]
(Math.)
A curve described by the moving extremity of a line the other end of which is fixed, this line being constantly parallel to the direction of motion of, and having its length constantly proportional to the velocity of, a point moving in any path; -used in investigations respecting central forces.

Definition 2024


hodograph

hodograph

English

Noun

hodograph (plural hodographs)

  1. (physics, mathematics) A curve described by the moving extremity of a line the other end of which is fixed, this line being constantly parallel to the direction of motion of, and having its length constantly proportional to the velocity of, a point moving in any path; -used in investigations respecting central forces.

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