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Maria Yuryevna Sharapova (Russian: Мария Юрьевна Шарапова, romanized:Mariya Yuryevna Sharapova, pronounced [mɐˈrʲijə ʂɐˈrapəvə] ⓘ; born April 19, 1987) is a Russian former world No. 1 tennis player. She competed on the WTA Tour from 2001 to 2020 and was ranked world No. 1 in singles by the Women's Tennis Association (WTA) for 21 weeks.
The gamma distribution is a two-parameter exponential family with natural parameters k − 1 and −1/θ (equivalently, α − 1 and −β), and natural statistics X and ln X. If the shape parameter k is held fixed, the resulting one-parameter family of distributions is a natural exponential family.
The gamma function has no zeros, so the reciprocal gamma function 1Γ (z) is an entire function. In fact, the gamma function corresponds to the Mellin transform of the negative exponential function: Other extensions of the factorial function do exist, but the gamma function is the most popular and useful.
This article contains the number of confirmed COVID-19 deaths per population as of 29 September 2024, by country. It also has cumulative death totals by country. For these numbers over time see the tables, graphs, and maps at COVID-19 pandemic deaths and COVID-19 pandemic by country and territory.
Shyamala Gopalan[a] (December 7, 1938 – February 11, 2009) was a biomedical scientist at the Lawrence Berkeley National Laboratory, [5] whose work in isolating and characterizing the progesterone receptor gene has stimulated advances in breast biology and oncology. [6]
Marilyn Monroe (/ ˈ m æ r ə l ɪ n m ə n ˈ r oʊ / MARR-ə-lin mən-ROH; born Norma Jeane Mortenson; June 1, 1926 – August 4, 1962) was an American actress and model.Known for playing comic "blonde bombshell" characters, she became one of the most popular sex symbols of the 1950s and early 1960s, as well as an emblem of the era's sexual revolution.
