• In geometry, a cyclogon is the curve traced by a vertex of a regular polygon that rolls without slipping along a straight line. In the limit, as the number...
    5 KB (394 words) - 19:08, 11 September 2023
  • Thumbnail for Epitrochoid
    The combustion chamber of the Wankel engine is an epitrochoid. Cycloid Cyclogon Epicycloid Hypocycloid Hypotrochoid Spirograph List of periodic functions...
    3 KB (310 words) - 14:16, 28 August 2024
  • Thumbnail for Hypotrochoid
    eigenvalues of some random matrices with cyclic correlations. Cycloid Cyclogon Epicycloid Rosetta (orbit) Apsidal precession Spirograph J. Dennis Lawrence...
    4 KB (373 words) - 19:55, 24 November 2023
  • of constant width Curve of pursuit Curves in differential geometry Cusp Cyclogon De Boor algorithm Differential geometry of curves Eccentricity (mathematics)...
    3 KB (262 words) - 20:23, 11 March 2022
  • Thumbnail for Epicycloid
    \left({\frac {R+r}{r}}\theta \right)} List of periodic functions Cycloid Cyclogon Deferent and epicycle Epicyclic gearing Epitrochoid Hypocycloid Hypotrochoid...
    7 KB (964 words) - 07:02, 30 May 2024
  • Thumbnail for Hypocycloid
    Special cases: Tusi couple, Astroid, Deltoid List of periodic functions Cyclogon Epicycloid Hypotrochoid Epitrochoid Spirograph Flag of Portland, Oregon...
    11 KB (1,342 words) - 14:33, 14 May 2024
  • Roulette Any curve Line Point on the line Involute of the curve Line Any Any Cyclogon Line Circle Any Trochoid Line Circle Point on the circle Cycloid Line Conic...
    8 KB (826 words) - 07:31, 24 May 2024
  • Thumbnail for Trochoid
    maxima" or "radial minima". Aristotle's wheel paradox Brachistochrone Cyclogon Cycloid Epitrochoid Hypotrochoid List of periodic functions Roulette (curve)...
    6 KB (1,029 words) - 23:13, 27 September 2024
  • Thumbnail for Cycloid
    not serve as general models for these curves, which vary considerably. Cyclogon Cycloid gear List of periodic functions Tautochrone curve Cajori, Florian...
    27 KB (3,924 words) - 02:47, 16 September 2024