- circle of inversion
- мат.окружность, проходящая через центр инверсии
English-Russian scientific dictionary. 2008.
English-Russian scientific dictionary. 2008.
Inversion am Kreis — Die Inversion, Spiegelung am Kreis oder Kreisspiegelung ist eine spezielle Abbildung der ebenen Geometrie, die das Innere und das Äußere eines gegebenen Kreises miteinander vertauscht. Inhaltsverzeichnis 1 Definition 2 Konstruktion 2.1 Mit Zirkel … Deutsch Wikipedia
Inversion transformation — Inversion transformations are a natural extension of Poincaré transformations to include all conformal one to one transformations on coordinate space time. They are less studied in physics because unlike the rotations and translations of Poincaré … Wikipedia
Circle group — For the jazz group, see Circle (jazz band). Lie groups … Wikipedia
Inversion in a point — In Euclidean geometry, the inversion of a point X in respect to a point P is a point X * such that P is the midpoint of the line segment with endpoints X and X *. In other words, the vector from X to P is the same as the vector from P to X *.The… … Wikipedia
Circle progression — Submediant in chain of fifths[1] … Wikipedia
Molecular Inversion Probe — (MIP)[1] belongs to the class of Capture by Circularization molecular techniques [1] for performing genomic partitioning, a process through which one captures and enriches specific regions of the genome[2]. Probes used in this technique are… … Wikipedia
Castlevania: Circle of the Moon — North American box art Developer(s) Konami Computer Entertainment Kobe … Wikipedia
Inversive geometry — Not to be confused with Inversive ring geometry. In geometry, inversive geometry is the study of those properties of figures that are preserved by a generalization of a type of transformation of the Euclidean plane, called inversion. These… … Wikipedia
Problem of Apollonius — In Euclidean plane geometry, Apollonius problem is to construct circles that are tangent to three given circles in a plane (Figure 1); two circles are tangent if they touch at a single point. Apollonius of Perga (ca. 262 BC ndash; ca. 190 BC)… … Wikipedia
Pappus chain — In geometry, the Pappus chain was created by Pappus of Alexandria in the 3rd century AD.ConstructionThe arbelos is defined by two circles, C U and C V, which are tangent at the point A and where C U is enclosed by C V. Let the radii of these two… … Wikipedia
Tangent lines to circles — In Euclidean plane geometry, tangent lines to circles form the subject of several theorems, and play an important role in many geometrical constructions and proofs. Since the tangent line to a circle at a point P is perpendicular to the radius to … Wikipedia