Sentence Examples

  • The name cycloid is now restricted to the curve described when the tracing-point is on the circumference of the circle; if the point is either within or without the circle the curves are generally termed trochoids, but they are also known as the prolate and curtate cycloids respectively.
  • The trochoids were studied by Torricelli and F.
  • For epiand hypo-cycloids and epiand hypo-trochoids see Epicycloid.

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