Trochoid (noun) Definition, Meaning & Examples

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noun
  1. a curve traced by a point on a radius or an extension of the radius of a circle that rolls, without slipping, on a curve, another circle, or a straight line. Equation: x = aθ − b sin θ, y = a − b cos θ.
adjective
  1. rotating on an axis, as a wheel.
noun
  1. the curve described by a fixed point on the radius or extended radius of a circle as the circle rolls along a straight line
adjective Also: trochoidal
  1. rotating or capable of rotating about a central axis
  2. (of a structure or part) resembling or functioning as a pivot or pulley
Trochoid (noun) Definition, Meaning & Examples

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