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A triangulated category is an additive category D with a translation functor and a class of triangles, called exact triangles [2] (or distinguished triangles), satisfying the following properties (TR 1), (TR 2), (TR 3) and (TR 4). (These axioms are not entirely independent, since (TR 3) can be derived from the others.
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From Wikipedia, the free encyclopedia. Redirect page. Redirect to: Triangulated category
[3] [4] The 5000 words in Davies' list are lemmas. [5] A lemma is the form of the word as it would appear in a dictionary. [6] Singular nouns and plurals, for example, are treated as the same word, as are infinitives and verb conjugations. The table below includes the top 100 words from Davies' list of 5000.
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The pages in this category are redirects to terms in the Spanish language.The language code in the |2= parameter below is essential to populate this category. To add a redirect to this category, place {{Rcat shell|{{R from alternative language|1=(the < from > ISO 639 name code)|2=es}}}} on the second new line (skip a line) after #REDIRECT [[Target page name]].
Upside-down marks, simple in the era of hand typesetting, were originally recommended by the Real Academia Española (Royal Spanish Academy), in the second edition of the Ortografía de la lengua castellana (Orthography of the Castilian language) in 1754 [3] recommending it as the symbol indicating the beginning of a question in written Spanish—e.g. "¿Cuántos años tienes?"
Dialects of Spanish spoken in Argentina. 5 varieties of Spanish spoken in Peru. Spanish dialects in Colombia. Spanish dialects spoken in Venezuela. Some of the regional varieties of the Spanish language are quite divergent from one another, especially in pronunciation and vocabulary, and less so in grammar.