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1 dzień temu · In differential geometry, a Riemannian manifold (or Riemannian space) (M, g), so called after the German mathematician Bernhard Riemann, is a real, smooth manifold M equipped with a smoothly-varying positive-definite inner product g p on the tangent space T p M at each point p.. The family g p of inner products is called a Riemannian metric (or a Riemannian metric tensor, or just a metric).
1 dzień temu · Teaching English as a second language. v. t. e. Canadian English ( CanE, CE, en-CA) [5] encompasses the varieties of English used in Canada. According to the 2016 census, English was the first language of 19.4 million Canadians or 58.1% of the total population; the remainder spoke French (20.8%) or other languages (21.1%). [6]
1 dzień temu · The olive, botanical name Olea europaea, meaning 'European olive', is a species of small tree or shrub in the family Oleaceae, found traditionally in the Mediterranean Basin.When in shrub form, it is known as Olea europaea ' Montra ', dwarf olive, or little olive.The species is cultivated in all the countries of the Mediterranean, as well as in Australia, New Zealand, North and South America ...
1 dzień temu · Tennessee (/ ˌ t ɛ n ɪ ˈ s iː / ⓘ TEN-iss-EE, locally / ˈ t ɛ n ɪ s i / TEN-iss-ee), officially the State of Tennessee, is a landlocked state in the Southeastern region of the United States.It borders Kentucky to the north, Virginia to the northeast, North Carolina to the east, Georgia, Alabama, and Mississippi to the south, Arkansas to the southwest, and Missouri to the northwest.
1 dzień temu · The green sea turtle (Chelonia mydas), also known as the green turtle, black (sea) turtle or Pacific green turtle, is a species of large sea turtle of the family Cheloniidae.It is the only species in the genus Chelonia. Its range extends throughout tropical and subtropical seas around the world, with two distinct populations in the Atlantic and Pacific Oceans, but it is also found in the ...
