Which of the two assertions were truly made by the author and which are made up? A) In fact, the Lexicographer’s name was always on the

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Другие предметы: Which of the two assertions were truly made by the author and which are made up? A) In fact, the Lexicographer’s name was always on the lips of this majestic

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1) подставим новую переменную x^2=t 9t^2-13t+4=0 d=169-144=25=5^2 t1=13+5/18=1 t2=13-5/18=4/9 так как т =х² то х1=+-1 а х2=+-4/9  ...

Which of the two assertions were truly made by the author and which are made up? A) In fact, the Lexicographer’s name was always on the lips of this majestic

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