x³ - 2x² + x > 0
x(x² - 2x + 1) > 0
x(x - 1)² > 0
- + +
_______₀______₀______
0 1
///////////// ////////////
Ответ : x ∈ (0 ; 1) ∪ (1 ; + ∞ )
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x³ - 2x² + x > 0
x(x² - 2x + 1) > 0
x(x - 1)² > 0
- + +
_______₀______₀______
0 1
///////////// ////////////
Ответ : x ∈ (0 ; 1) ∪ (1 ; + ∞ )