$f(x) = (3x^4 - 2) (2x +3)$

A cura di: Administrator

$f(x) = (3x^4 – 2) (2x +3)$
$f'(x) = 12x^3 (2x + 3) + (3x^4 – 2)cdot 2 =$ $24x^4 + 36x^3 +6x^4 – 4 = 30x^4 + 36x^3 – 4$