Topics in Polar Form and Transformations

Numbered in the order to learn them.

  1. Unit Circle, Argument, Cis, Polar Form

  2. Multiplying and Dividing in Cis/Polar Form

  3. Polar Form: De Moivre's Theorem

  4. Complex Numbers: Euler's Formula!

  5. Equivalence of the Definitions of Sine and Cosine

  6. Complex Numbers: Rotation and Spiral Similarity Revisited

  7. Writing Cos, Sin in Terms of Complex Numbers

Type a concept, like “slope” or “photosynthesis”.

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