Найти производную f(x)=ln(x^{3}-2 x^{2} +1 )

Question

Найти производную
f(x)=ln(x^{3}-2 x^{2} +1 )

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Answer 1

F`(x)=1/(x³-2x²+1) * (3x²-4x)=(3x²-4x)/(x³-2x²+1)