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March 27, 2017

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I don't understand how to convert -3-4i to polar coordinates. I need to know how so I am ready for my trig final next year. Can someone please show me step by step how to solve this? Thanks

  • TRIGONOMETRY - ,

    I'm sorry, I mean could you convert w= 1+sqrt3i to polar coordinates. I already did the other. My bad.

  • TRIGONOMETRY - ,

    r^2 = 1^2+3 = 4
    r=2

    tanθ = y/x = √3
    x and y are positive, so we're in QI
    θ = π/3

    1+√3 i = (2,π/3)

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