Definition of Epitrochoid. Meaning of Epitrochoid. Synonyms of Epitrochoid

Here you will find one or more explanations in English for the word Epitrochoid. Also in the bottom left of the page several parts of wikipedia pages related to the word Epitrochoid and, of course, Epitrochoid synonyms and on the right images related to the word Epitrochoid.

Definition of Epitrochoid

Epitrochoid
Epitrochoid Ep`i*tro"choid, n. [Pref. epi- + Gr. ? wheel + -oid.] (Geom.) A kind of curve. See Epicycloid, any Trochoid.

Meaning of Epitrochoid from wikipedia

- An epitrochoid (/ɛpɪˈtrɒkɔɪd/ or /ɛpɪˈtroʊkɔɪd/) is a roulette traced by a point attached to a circle of radius r rolling around the outside of a fixed...
- {sgn} } is the sign function. Epitrochoid Epicycloid (special case of the epitrochoid) Limaçon (special case of the epitrochoid) Hypotrochoid Hypocycloid...
- rolls without slipping along a fixed circle. The term encomp****es both epitrochoid and hypotrochoid. The center of this curve is defined to be the center...
- Mars. For simplicity, Mars' period of revolution is depicted as 2 years instead of 1.88, and orbits are depicted as perfectly circular or epitrochoid....
- around ( x 0 , y 0 ) {\displaystyle (x_{0},y_{0})} (the hypotrochoid/epitrochoid case), x ′ = x 0 + r 2 cos ⁡ ( ω 2 t + ϕ 2 ) ,   y ′ = y 0 + r 2 sin...
- family of curves called centered trochoids; more specifically, they are epitrochoids. The cardioid is the special case in which the point generating the roulette...
- the only successful pistonless rotary engine to date, an oval-like epitrochoid housing surrounds a curved sided triangular rotor. The three operating...
- Spirograph toy. Specifically, the Spirograph can draw hypotrochoids and epitrochoids. The Pittsburgh Steelers' logo, which is based on the Steelmark, includes...
- 19/5 k = 5.5 = 11/2 k = 7.2 = 36/5 The epicycloid is a special kind of epitrochoid. An epicycle with one cusp is a cardioid, two cusps is a nephroid. An...
- curve Astroid Atriphtaloid Nephroid Quadrifolium Epicycloid Epispiral Epitrochoid Hypocycloid Lissajous curve Poinsot's spirals Rose curve Bicuspid curve...