Предмет: Алгебра, автор: Ivanova0399

Решите уравнение:
x^(lgx)=100x

Ответы

Автор ответа: rvv108

0

lg(х^lg(x))=lg(100x)

lg^2(x) =2+lgx

lg^2 x-lg x -2=0

lg x=2 x=100

lg x=-1 x=1/10=0.1

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