Log3 x 1 log. Лог 3/4 (1/4x-1) =2. log3 x2-4x+3 ^2= 2. log log 2/2 х-х ≤4. log3(x^2+4x)=log3 (x^2+2).

Log3 x 1 log. Лог 3/4 (1/4x-1) =2. log3 x2-4x+3 ^2= 2. log log 2/2 х-х ≤4. log3(x^2+4x)=log3 (x^2+2).
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