A cura di: Administrator

Limite in forma indeterminata $frac{0}{0}$

$lim_{x rightarrow 2} frac{x^3-2x^2-x+2}{x^2-5x+6}$$lim_{x rightarrow 2} frac{-x^2 (-x+2) + (-x+2)}{(x-3)cdot (x-2)}=$$lim_{x rightarrow 2} -frac{(2-x)cdot (1-x^2)}{(2-x)cdot (x-3)} = -3$