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    Vi Nguyen's Avatar
    Vi Nguyen Posts: 48, Reputation: 2
    Junior Member
    		  
    #1

    Jul 3, 2009, 04:38 AM
    simplify powers of complex no.s
    How would I simplify this:

    ((1-i)/(√3-i))^7

    Thanks again ;p
    galactus's Avatar
    galactus Posts: 2,271, Reputation: 282
    Ultra Member
    		  
    #2

    Jul 3, 2009, 10:46 AM
    Use DeMoivre's theorem.

    We get
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