- perspector
perspector, ōris, m. (perspicio), der Durchschauer, Kenner, Iuvenc. 2, 276.
http://www.zeno.org/Georges-1913. 1806–1895.
perspector, ōris, m. (perspicio), der Durchschauer, Kenner, Iuvenc. 2, 276.
http://www.zeno.org/Georges-1913. 1806–1895.
Orthocentric system — Orthocentric system. Notice any point is the orthocenter of the triangle formed by the other three. In geometry, an orthocentric system is a set of four points in the plane one of which is the orthocenter of the triangle formed by the other three … Wikipedia
Cubic plane curve — A selection of cubic curves. See information page for details. Cubic curve redirects here. For information on polynomial functions of degree 3, see Cubic function. In mathematics, a cubic plane curve is a plane algebraic curve C defined by a… … Wikipedia
Morley's trisector theorem — In plane geometry, Morley s trisector theorem states that in any triangle, the three points of intersection of the adjacent angle trisectors form an equilateral triangle, called the Morley triangle. The theorem was discovered in 1899 by Anglo… … Wikipedia
Johnson circles — In geometry, a set of Johnson circles comprise three circles of equal radius r sharing one common point of intersection H . In such a configuration the circles usually have a total of four intersections (points where at least two of them meet):… … Wikipedia
Darij Grinberg — (* November 5th, 1988 in Moscow) is a German Russian mathematician known for his work on triangle geometry.Darij Grinberg proved some properties of certain points in triangles, for example the Kosnita point. Furthermore, he discovered some new… … Wikipedia
Teorema de Morley — En geometría plana, el teorema de Morley establece que, en un triángulo cualquiera, los tres puntos de intersección entre trisectrices de ángulos adyacentes forman un triángulo equilátero, denominado triángulo de Morley. El teorema fue… … Wikipedia Español