lim log(1+2x)/(3^x-1) X-> 0
Follow Math Help Forum on Facebook and Google+
Is this $\displaystyle \displaystyle \lim_{x \to 0}\frac{\ln{(1 + 2x)}}{3^x - 1}$ or $\displaystyle \displaystyle \lim_{x \to 0}\ln{\left(\frac{1 + 2x}{3^x - 1}\right)}$?
Use l'Hopital's rule.
I think it's the first one, and there's no need to differentiate, just use basic limits.
View Tag Cloud