Schoch circles — In geometry, the Schoch circles are twelve Archimedean circles constructed by Thomas Schoch. [cite web| url=http://www.retas.de/thomas/arbelos/biola/index.html| title=A Dozen More Arbelos Twins| author=Thomas Schoch| publisher=Biola University|… … Wikipedia
Archimedean circle — In geometry, an Archimedean circle is defined in an arbelos as any circle with a radius rho; where: ho=frac{1}{2}rleft(1 r ight).There are over fifty different known ways to construct Archimedean circles. [citeweb| url=http://home.wxs.nl/… … Wikipedia
List of circle topics — This list of circle topics includes things related to the geometric shape, either abstractly, as in idealizations studied by geometers, or concretely in physical space. It does not include metaphors like inner circle or circular reasoning in… … Wikipedia
Schoch line — In geometry, the Schoch line was created by Thomas Schoch. The line originated from Schoch s dozen circles. Construction With an arbelos two circular arcs K 1 and K 2 are created with the centers at point A and C , respectively. A circle, with… … Wikipedia
Arbelos — In geometry, an arbelos is a plane region bounded by a semicircle of diameter 1, connected to semicircles of diameters r and (1 − r ), all oriented the same way and sharing a common baseline. Archimedes is believed to be the first mathematician… … Wikipedia
List of mathematics articles (W) — NOTOC Wad Wadge hierarchy Wagstaff prime Wald test Wald Wolfowitz runs test Wald s equation Waldhausen category Wall Sun Sun prime Wallenius noncentral hypergeometric distribution Wallis product Wallman compactification Wallpaper group Walrasian… … Wikipedia
performing arts — arts or skills that require public performance, as acting, singing, or dancing. [1945 50] * * * ▪ 2009 Introduction Music Classical. The last vestiges of the Cold War seemed to thaw for a moment on Feb. 26, 2008, when the unfamiliar strains … Universalium
List of Ultraman monsters — This is a list of all monsters in the Ultraman. Contents 1 Bemular 2 Alien Baltan 3 Neronga 4 Ragon 5 Greenmo … Wikipedia
Arcangelo Corelli — (17 February 1653 – 8 January 1713) was an Italian violinist and composer of Baroque music. Contents 1 Biography … Wikipedia
Europe, history of — Introduction history of European peoples and cultures from prehistoric times to the present. Europe is a more ambiguous term than most geographic expressions. Its etymology is doubtful, as is the physical extent of the area it designates.… … Universalium
