tangent to tangent height
71Navigation — This article is about determination of position and direction on or above the surface of the earth. For other uses, see Navigation (disambiguation). Table of geography, hydrography, and navigation, from the 1728 Cyclopaedia. Navigation is the… …
72Tautochrone curve — 300px|right|thumb|Four points run over a cycloid from different positions, but theyarrive at the bottom at the same time. The blue arrows show the points acceleration. On the top is the time position diagram.A tautochrone or isochrone curve is… …
73Comparison of the AK-47 and M16 — M16 (top) and AK 47 (bottom) assault rifles Firearm AK 47 M16A1 Manufacturer Izhmash ArmaLite, Colt …
74Eastern Native Tree Society — (ENTS) [http://www.nativetreesociety.org/] : A not for profit Internet interest group formally established in 1996 to celebrate trees in the arts, science, mythology, medicine, and related areas. Present ENTS membership is around 150. An… …
75Logic and the philosophy of mathematics in the nineteenth century — John Stillwell INTRODUCTION In its history of over two thousand years, mathematics has seldom been disturbed by philosophical disputes. Ever since Plato, who is said to have put the slogan ‘Let no one who is not a geometer enter here’ over the… …
76Piano — Pianoforte redirects here. For earlier versions of the instrument, see Fortepiano. For other uses of Piano, see Piano (disambiguation). Piano Bösendorfer grand piano Keyboard instrument …
77Browning Hi-Power — Infobox Weapon|is ranged=yes caption= Belgian Army Browning name=Browning Hi Power type=Semi automatic pistol origin=flagcountry|Belgium flagcountry|United States era= 20th century design date=1921–1935 designer=John Browning, Dieudonne Saive… …
78Flag of the Soviet Union — Flag of the USSR redirects here. For other uses, see Flag of the USSR (disambiguation). Flag of the Soviet Union Name The Red Banner[1] …
79Cylinder (geometry) — A right circular cylinder A cylinder is one of the most basic curvilinear geometric shapes, the surface formed by the points at a fixed distance from a given line segment, the axis of the cylinder. The solid enclosed by this surface and by two… …
80HLSL — (англ. High Level Shader Language) C подобный язык высокого уровня для программирования шейдеров. Был создан корпорацией Microsoft и включён в пакет DirectX 9.0 Содержание 1 Типы данных 1.1 скалярные типы …
