trochoid

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trochoid

[′trō‚kȯid]
(anatomy)
(mathematics)
The path in the plane obtained from a point on the radius of a circle or the extension of the radius as the circle rolls along a fixed straight line.
References in periodicals archive ?
Gravia in Trochoide descendentia, alterum a D, alterum a quolibet alio puncto P, simul pervenient ad C.
Itaque si grave undulet in Trochoide undulationes quaelibet erunt ejusdem temporis.
Tegul kreive DCE yra trochoide, (1) atitinkanti puse apskritimo BCY; tegul ji liecia horizontaliaja plokstuma taske C ir yra statmena jai (zr.