Question

найдите производную:у=1|3х3-1|2х2-6х

Answer 1

$y=\frac{1}{x^3}-\frac{1}{2x^2-6x}\\\\y'=\frac{-3x^2}{x^6}-\frac{-(4x-6)}{(2x^2-6x)^2}=\frac{-3}{x^4}+\frac{2x-3}{2x^2(x-3)^2}$