Properties Of Polar Form

6 Questions

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Properties Of Polar Form

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Questions and Answers
  • 1. 
    Use the property of cis to simplify
    • A. 

      2i

    • B. 

      2

    • C. 

      -2i

    • D. 

      -2

  • 2. 
    Use the property of cis to simplify
    • A. 

      8

    • B. 

      -8

    • C. 

      -8i

    • D. 

      8i

  • 3. 
    Use the property of cis to simplify  
    • A. 

      4

    • B. 

      -4

    • C. 

      4i

    • D. 

      -4i

  • 4. 
    Both cis(17šœ‹)  and cis(-37šœ‹) are equal to [Blank] using the property of cis( θ+2kšœ‹).
  • 5. 
    Complex number i written in polar form is  [Blank].
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