- #1

mcastillo356

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- Homework Statement
- How can we divide ##\dfrac{1}{1+i}## and which is the argument?

- Relevant Equations
- ##\dfrac{1}{w}=\dfrac{\overline{w}}{w\cdot{\overline{w}}}##

##\dfrac{1}{1+i}=\dfrac{1-i}{1-(-1)}=\dfrac{1}{2}-\dfrac{1}{2}i##. But the argument of ##\dfrac{1}{1+i}##? I mean, why is that of ##1+i##? Why ##1+i\Rightarrow tg(\alpha)=\dfrac{1}{1}=1##?

Greetings!

Greetings!