Can you guys please help me with this simple question http://i.imgur.com/U90VR.png
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how do I find AB, because once I find that I can multiply by cis(pi/2) to find AD
Last edited by XtremePhysX; Sep 24th 2012 at 01:55 AM.
BTW, once I get the complex number represented by D, it's very easy to obtain C so can anyone help me in getting D
never mind, I found it
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