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Complex numbers

  • Thread starter Ry122
  • Start date
  • #1
565
2
For z3=3e^(-ipie/4) where does the function intercept the imaginary axis and what is the modulus?
 

Answers and Replies

  • #2
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..?
 
  • #3
565
2
sorry just let z3=z
 
  • #4
rock.freak667
Homework Helper
6,230
31
Recall Euler's formula for that one.
 
  • #5
Still, [itex]z=3e^{-i\pi \frac{e}{4}}[/itex] is not a function but some fixed constant number.
 

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