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6.5 – Trig Form of a Complex Number

Jan 10th, 2011 by

Hello,

Use this section to post questions/ respond to questions in Chapter 6, Section 5.

Thanks,
Mrs. Corricelli

One Response to “6.5 – Trig Form of a Complex Number”

  1. Colleen Lynch says:
    February 15, 2011 at 5:44 pm

    So I was working through the homework and it isn’t too bad but for number 75 my answer didn’t match with calc chat.

    You are given (cos pi/4 + isin pi/4)^12
    I assumed that there is a invisible 1 in front of the whole thing however calc chat didn’t. It does affect the answer to include or not include it but I was wondering if anyone knows why calc chat didn’t? is it a mistake or are you not suppost to?

    Reply

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