[![enter image description here](https://i.stack.imgur.com/4n9dw.png)](https://i.stack.imgur.com/4n9dw.png)

I know that I can take the inductor and resistor and find the impedance from them in parallel. But what do I do with the resistor, R3? Do I need to do a nodal analysis and solve for the Vout? Or can I say that no current flows through R3 because the circuit is open, and then use just the R1 and L || R2 values in my calculation of Vout?