I need to prove this using sequences. How can I do that?
If $\lim\limits{x\to a^-}f(x)=L$ and $\lim\limits_{x\to a^+}f(x)=L$, then $\lim\limits_{x\to a}f(x)=L$.
Thanks!
I need to prove this using sequences. How can I do that?
If $\lim\limits{x\to a^-}f(x)=L$ and $\lim\limits_{x\to a^+}f(x)=L$, then $\lim\limits_{x\to a}f(x)=L$.
Thanks!