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A diagram illustrating great-circle distance (drawn in red) between two points on a sphere, P and Q. Two antipodal points, u and v are also shown. The great-circle distance, orthodromic distance, or spherical distance is the distance between two points on a sphere, measured along the great-circle arc between them. This arc is the shortest path ...
The Iberian Peninsula (IPA: / aɪ ˈ b ɪər i ə n / eye-BEER-ee-ən), [a] also known as Iberia, [b] is a peninsula in south-western Europe.Mostly separated from the rest of the European landmass by the Pyrenees, it includes the territories of Peninsular Spain [c] and Continental Portugal, comprising most of the region, as well as the tiny adjuncts of Andorra, Gibraltar, and, pursuant to the ...
Given a unit sphere, a "triangle" on the surface of the sphere is defined by the great circles connecting three points u, v, and w on the sphere. If the lengths of these three sides are a (from u to v), b (from u to w), and c (from v to w), and the angle of the corner opposite c is C, then the law of haversines states: [10]
In the Renaissance "sinopia" or "sinoper" meant any of a range of different shades and hues, and the colour had a variety of names; it was sometimes called Venetian red, or Terra di Siena (Sienna earth), or Ocra rosso (red ochre). [2] The colour shown in the box above is one more recent commercial variety of the colour.
Spanish is the official language in most Hispanic American countries, and it is spoken by the vast majority of the population. Native American languages are widely spoken in Chile , Peru , Guatemala , Bolivia , Paraguay and Mexico , and, to a lesser degree, in Panama , Ecuador , Colombia , and Venezuela .
Relief map of Veneto. Veneto is the 8th largest region in Italy, with a total area of 18,398.9 km 2 (7,103.9 sq mi). It is located in the north-eastern part of Italy and is bordered to the east by Friuli-Venezia Giulia, to the south by Emilia-Romagna, to the west by Lombardy and to the north by Trentino-Alto Adige/Südtirol.
The Mediterranean climatic region extends from the Andalusian Plain along the southern and eastern coasts up to the Pyrenees, on the seaward side of the mountain ranges that parallel the coast. [9] Total rainfall in this region is lower than in the rest of Spain, and it is concentrated in the late autumn–winter period. [9]
The sound /h/ was lost but later reintroduced into individual Romance languages. The so-called h aspiré "aspirated h" in French, now completely silent, was a borrowing from Frankish. In Spanish, word-initial /f/ changed to /h/ during its Medieval stage and was lost afterwards (for example farina > harina). [78]