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Math Help - My problem about the polar form of a complex number

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    My problem about the polar form of a complex number

    What is the polar form of the following complex number
    2√2+2√2i.
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  2. #2
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    Quote Originally Posted by marifa View Post
    What is the polar form of the following complex number 2√2+2√2i.
    A > 0\, \Rightarrow \,A + Ai = A\sqrt 2 \left[ {\cos \left( {\frac{\pi }<br />
{4}} \right) + i\;\sin \left( {\frac{\pi }<br />
{4}} \right)} \right]
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