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  2. List of trigonometric identities - Wikipedia

    en.wikipedia.org/wiki/List_of_trigonometric...

    de Moivre. Euler. Fourier. v. t. e. In trigonometry, trigonometric identities are equalities that involve trigonometric functions and are true for every value of the occurring variables for which both sides of the equality are defined. Geometrically, these are identities involving certain functions of one or more angles.

  3. Display resolution standards - Wikipedia

    en.wikipedia.org/wiki/Display_resolution_standards

    The resolution 3440 × 1440 is equivalent to QHD (2560 × 1440) extended in width by 34%, giving it an aspect ratio of 43:18 (2.3 8:1, or 21.5:9; commonly marketed as simply "21:9"). The first monitor to support this resolution was the 34-inch LG 34UM95-P. [ 33 ] This monitor was first released in Germany in late December 2013, before being ...

  4. 2024 Summer Olympics - Wikipedia

    en.wikipedia.org/wiki/2024_Summer_Olympics

    POCOG. v. t. e. The 2024 Summer Olympics, [a] officially the Games of the XXXIII Olympiad[b] and branded as Paris 2024, were an international multi-sport event held from 26 July to 11 August 2024 in France, with several events started from 24 July.

  5. Toyota Supra - Wikipedia

    en.wikipedia.org/wiki/Toyota_Supra

    Front-engine, rear-wheel-drive. Chronology. Predecessor. Toyota Celica (A20/A30) The Toyota Supra (Japanese: トヨタ・スープラ, Hepburn: Toyota Sūpura) is a sports car and grand tourer manufactured by the Toyota Motor Corporation beginning in 1978. The name "supra" is derived from the Latin prefix, meaning "above", "to surpass" or "go ...

  6. Binomial distribution - Wikipedia

    en.wikipedia.org/wiki/Binomial_distribution

    The binomial distribution is the PMF of k successes given n independent events each with a probability p of success. Mathematically, when α = k + 1 and β = n − k + 1, the beta distribution and the binomial distribution are related by [clarification needed] a factor of n + 1:

  7. Eigenvalues and eigenvectors - Wikipedia

    en.wikipedia.org/wiki/Eigenvalues_and_eigenvectors

    Eigenvalues and eigenvectors. In linear algebra, an eigenvector (/ ˈaɪɡən -/ EYE-gən-) or characteristic vector is a vector that has its direction unchanged by a given linear transformation. More precisely, an eigenvector, , of a linear transformation, , is scaled by a constant factor, , when the linear transformation is applied to it: .

  8. Marie Curie - Wikipedia

    en.wikipedia.org/wiki/Marie_Curie

    Marie Curie's birthplace, 16 Freta Street, Warsaw, Poland. Maria Salomea Skłodowska-Curie [a] (Polish: [ˈmarja salɔˈmɛa skwɔˈdɔfska kʲiˈri] ⓘ; née Skłodowska; 7 November 1867 – 4 July 1934), known simply as Marie Curie (/ ˈ k j ʊər i / KURE-ee; [1] French: [maʁi kyʁi]), was a Polish and naturalised-French physicist and chemist who conducted pioneering research on ...

  9. Taekwondo - Wikipedia

    en.wikipedia.org/wiki/Taekwondo

    Extreme Taekwondo is a hybrid style created in 2008, by Taekwondo practitioner Shin-Min Cheol, who also founded Mirime Korea in 2012, a production company that helped spreading his style. His company is based on promoting TKD tournaments, in a style which mixed other martial arts like Karate and Capoeira.