# Complex numbers

For z3=3e^(-ipie/4) where does the function intercept the imaginary axis and what is the modulus?

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For z3=3e^(-ipie/4) where does the function intercept the imaginary axis and what is the modulus?

I don't understand how this is supposed to be a function. What is your independent variable..? z..? z3..? z^3..?

sorry just let z3=z

rock.freak667
Homework Helper
Recall Euler's formula for that one.

Still, $z=3e^{-i\pi \frac{e}{4}}$ is not a function but some fixed constant number.