Bootstrap & Responsive Design

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A manifold is an abstract mathematical space in which every point has a neighborhood which resembles Euclidean space, but in which the global structure may be more complicated. In discussing manifolds, the idea of dimension is important. For example, lines are one-dimensional, and planes two-dimensional.

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The polar coordinate system is a two-dimensional coordinate system in which points are given by an angle and a distance from a central point known as the pole.

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A Hilbert space is a real or complex vector space with a positive-definite Hermitian form, that is complete under its norm. Thus it is an inner product space, which means that it has notions of distance and of angle.

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The Catalan numbers If got a problem

The Catalan numbers are solutions to numerous counting problems which often have a recursive flavour. In fact, one author lists over 60 different possible interpretations of these numbers.

The Albert Bridge Google it first

The Albert Bridge is a road bridge over the River Thames in West London, connecting Chelsea to Battersea. Designed in 1873 as a cable-stayed bridge, it proved structurally unsound, and thus between 1884 and 1887 some design elements of a suspension bridge were incorporated.

The name Pokémon Please.

The name Pokémon is the romanized contraction of the Japanese brand Pocket Monsters (ポケットモンスター Poketto Monsutā). The term Pokémon, in addition to referring to the Pokémon franchise itself, also collectively refers to the 806 fictional species that have made appearances in Pokémon media as of the release of the seventh generation titles Pokémon Sun and Moon. "Pokémon" is identical in both the singular and plural, as is each individual species name; it is grammatically correct to say "one Pokémon" and "many Pokémon", as well as "one Pikachu" and "many Pikachu".