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Complex Numbers: Operations and Applications (Precalculus, Ch. 2.1)

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The Imaginary Unit

  • Guided course
    Square Roots of Negative Numbers
    05:02

Complex Numbers

  • Guided course
    Introduction to Complex Numbers
    03:31
  • Guided course
    Dividing Complex Numbers
    04:22
  • Guided course
    Complex Conjugates
    05:33

Powers of i

  • Guided course
    Powers of i
    04:10
  • Guided course
    Higher Powers of i
    05:10

Graphing Complex Numbers

  • Guided course
    How To Plot Complex Numbers
    03:47