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  • Valery Semerikov

    Valery Semerikov

    Lieutenant General Valery Anatolyevich Semerikov (Russian: Валерий Анатольевич Семериков; born on 28 June 1954), is a Russian politician and military commander who had served as the acting Secretar

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  • Steric effects

    Steric effects

    Steric effects arise from the spatial arrangement of atoms. When atoms come close together there is generally a rise in the energy of the molecule. Steric effects are nonbonding interactions that i

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  • Typewriter keyboard

    Typewriter keyboard

    A typewriter is a mechanical or electromechanical machine for typing characters. Typically, a typewriter has an array of keys, and each one causes a different single character to be produced on pap

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  • Implicit function

    Implicit function

    In mathematics, an implicit equation is a relation of the form R(x1,…,xn)=0,{\displaystyle R(x_{1},\dots ,x_{n})=0,} where R is a function of several variables (often a polynomial). For example, th

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  • Vatteluttu script

    Vatteluttu script

    Vatteluttu (Tamil: வட்டெழுத்து , Vaṭṭeḻuttu and Malayalam: വട്ടെഴുത്ത് , Vaṭṭeḻuttŭ, IPA: [ʋɐʈːeɻut̪ːɨ̆] ), also transliterated as Vattezhuthu, was an alphasyllabic or syllabic writing system of so

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  • Nikolay Bordyuzha

    Nikolay Bordyuzha

    This article has multiple issues. Please help improve it or discuss these issues on the talk page. (Learn how and when to remove these messages) This biography of a living person needs additional c

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  • Branch cut

    Branch cut

    In the mathematical field of complex analysis, a branch point of a multivalued function is a point such that if the function is n{\displaystyle n} -valued (has n{\displaystyle n} values) at that po

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  • Mon–Burmese script

    Mon–Burmese script

    The Mon–Burmese script (Burmese: မွန်မြန်မာအက္ခရာ , ; Mon: အက္ခရ်မန်ဗၟာ , , also called the Mon script and Burmese script) is an abugida that derives from the Pallava Grantha script of southern Ind

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  • Walter Cronkite

    Walter Cronkite

    Walter Leland Cronkite Jr. (November 4, 1916 – July 17, 2009) was an American broadcast journalist who served as anchorman for the CBS Evening News from 1962 to 1981. During the 1960s and 1970s, he

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  • Sirmauri language

    Sirmauri language

    Sirmauri is a Western Pahari language spoken in the Sirmaur district in the northern Indian state of Himachal Pradesh. Its two main varieties are Dharthi (also called Giriwari) and Giripari.Sirmaur

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