Properties Of Polar Form

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    Use the property of cis to simplify

    • 8
    • -8
    • -8i
    • 8i
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Properties Of Polar Form - Quiz

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  • 2. 

    Both cis(17šœ‹)  and cis(-37šœ‹) are equal to ________ using the property of cis( θ+2kšœ‹).

  • 3. 

    Complex number i written in polar form is  ________.

  • 4. 

    Use the property of cis to simplify

    • 2i

    • 2

    • -2i

    • -2

    Correct Answer
    A. -2i
  • 5. 

    Use the property of cis to simplify  

    • 4

    • -4

    • 4i

    • -4i

    Correct Answer
    A. -4

Quiz Review Timeline (Updated): Mar 19, 2022 +

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  • Current Version
  • Mar 19, 2022
    Quiz Edited by
    ProProfs Editorial Team
  • May 05, 2020
    Quiz Created by
    Min.yoo
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