evolute of circle
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Evolute — In the differential geometry of curves, the evolute of a curve is the locus of all its centers of curvature. Equivalently, it is the envelope of the normals to a curve. The original curve is an involute of its evolute. (Compare and… … Wikipedia
Osculating circle — Kissing circles redirects here. For Descartes theorem on mutually tangent (kissing) circles, see Descartes theorem. An osculating circle In differential geometry of curves, the osculating circle of a sufficiently smooth plane curve at a given… … Wikipedia
Negative pedal curve — Circle negative pedal curve of a limaçon In the plane, for every point X other than P there is a unique line through X perpendicular to XP. For a given curve in the plane and a given fixed point P, called the pedal point, the negative pedal curve … Wikipedia
Pedal curve — Geometric construction of the pedal of C with respect to P In the differential geometry of curves, a pedal curve is a curve derived by construction from a given curve (as is, for example, the involute). Let C be a given curve and P a fixed point… … Wikipedia
Nephroid — The nephroid is the red curve Half of a nephroid in coffee glass The nephroid is a plane curve whose … Wikipedia
Parallel curve — An ellipse (red), its evolute (blue) and some parallel curves (green). Note how the parallel curves have cusps when they touch the evolute … Wikipedia
Cycloid — For other uses, see Cycloid (disambiguation). A cycloid generated by a rolling circle A cycloid is the curve traced by a point on the rim of a circular wheel as the wheel rolls along a straight line. It is an example of a roulette, a curve… … Wikipedia
Contact (mathematics) — Osculation redirects here. For other meanings, see Kiss. In mathematics, contact of order k of functions is an equivalence relation, corresponding to having the same value at a point P and also the same derivatives there, up to order k. The… … Wikipedia
Puppet Mastaz — Puppetmastaz Puppetmastaz Pays d’origine Allemagne Genre(s) Hip hop Electro Années actives Depuis 1996 2009? Label(s) … Wikipédia en Français
Puppet mastaz — Puppetmastaz Puppetmastaz Pays d’origine Allemagne Genre(s) Hip hop Electro Années actives Depuis 1996 2009? Label(s) … Wikipédia en Français
Puppetmastaz — Pays d’origine Allemagne Genre musical Hip hop Electro Années d activité Depuis 1996 2009 … Wikipédia en Français
