Question

Найти производную y=ln(3x^2-2x+5)

Answer 1

$y`(x)=(ln(3x^2-2x+5))`=frac{(3x^2-2x+5)`}{3x^2-2x+5}=\\=frac{6x-2}{3x^2-2x+5}=frac{2(3x-1)}{3x^2-2x+5}$