$lim_{xto 1}((log(x^2))/(1-x))$

A cura di: Administrator

Il limite si presenta in forma indeterminata $frac{0}{0}$.

$lim_{xrightarrow 1}frac{log x^2}{1-x}=lim_{xrightarrow 1}-frac{log x+log x}{x-1}=lim_{xrightarrow 1}Big(-frac{log x}{(x-1)}-frac{log x}{(x-1)}Big)=-2$