- #1

stefaneli

- 19

- 0

## Homework Statement

I don't know how to find a limit, and it's bothering me for a few hours now.

Can someone help me?

j - imaginary unit

## Homework Equations

[itex]\lim_{\rho \to 0}{\frac{\frac{\sqrt{2}}{2}(-1+j)+\rho \exp(j\theta)}{(\frac{\sqrt{2}}{2}(-1+j)+\rho \exp(j\theta))^2+ \sqrt2(\frac{\sqrt{2}}{2}(-1+j)+\rho \exp(j\theta)))+1}}[/itex]

## The Attempt at a Solution

Solution is:

[itex]∞ exp( \frac{∏}{4} - \theta) [/itex]