Writing characters under lim

Question

I want to write

$\lim_{n \to \infty} \frac{1}{2^n} i\bar z$

whereby n \to \infty should be written directly under \lim.

How can this be done?

Answer 1

You would do

$\lim\limits_{n \to \infty} \frac{1}{2^n} i\bar z$

Which gives

but, as David Carlisle said, that might not be what you want to do.

Hope this helps!

Answer 2

I agree with David, but it can be done, like this:

$\lim\limits_{n \to \infty} \frac{1}{2^n} i\bar z$