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  1. en.wikipedia.org › wiki › YNW_MellyYNW Melly - Wikipedia

    Jamell Maurice Demons (born May 1, 1999), known professionally as YNW Melly (initialism for Young Nigga World Melly ), [2] is an American rapper and singer. He rose to fame in 2018 following the release of his single " Murder on My Mind ," a trap song that explores homicidal ideation.

  2. In vector calculus, the Jacobian matrix (/ dʒ ə ˈ k oʊ b i ə n /, / dʒ ɪ-, j ɪ-/) of a vector-valued function of several variables is the matrix of all its first-order partial derivatives.When this matrix is square, that is, when the function takes the same number of variables as input as the number of vector components of its output, its determinant is referred to as the Jacobian ...

  3. en.wikipedia.org › wiki › Shou_Zi_ChewShou Zi Chew - Wikipedia

    Shou Zi Chew ( Chinese: 周受资; born 1 January 1983) is a Singaporean businessman who has been serving as the chief executive officer of TikTok, an online video platform owned by Chinese company ByteDance, since 2021. [1] [2] [3] Early life and education. Chew was born on 1 January 1983 [4] in Singapore. [5] .

  4. Benjamin G. Whittaker (born 6 June 1997) [2] is an English professional boxer. As an amateur he won a silver medal at the 2020 Summer Olympics . Amateur career. In 2018, he was picked to represent England in the 2018 Commonwealth Games, which took place in Australia's Gold Coast. [3]

  5. Gross domestic product (GDP) is the market value of all final goods and services from a nation in a given year. [2] . Countries are sorted by nominal GDP estimates from financial and statistical institutions, which are calculated at market or government official exchange rates.

  6. Quantum mechanics is a fundamental theory in physics that describes the behavior of nature at and below the scale of atoms. [2] : 1.1 It is the foundation of all quantum physics, which includes quantum chemistry, quantum field theory, quantum technology, and quantum information science . Quantum mechanics can describe many systems that ...

  7. In linear algebra, a rotation matrix is a transformation matrix that is used to perform a rotation in Euclidean space. For example, using the convention below, the matrix. rotates points in the xy plane counterclockwise through an angle θ about the origin of a two-dimensional Cartesian coordinate system.