Just wondering, how does

My tutor did this, but I'm not sure how he did it.

Thanks.

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- April 30th 2011, 07:45 AMGlitchQuick question regarding complex exponentials
Just wondering, how does

My tutor did this, but I'm not sure how he did it.

Thanks. - April 30th 2011, 08:08 AMPlato
- April 30th 2011, 08:22 AMGlitch
It came from this:

I'm trying to simplify it. - April 30th 2011, 08:35 AMPlato
- April 30th 2011, 08:42 AMGlitch
Well the question this involves is:

Find all solutions for

So I used the exponential form of sin and cos to try and get an expression for tan. - April 30th 2011, 02:10 PMPlato
- April 30th 2011, 08:09 PMGlitch