Daily Assignment for Wednesday, January 29

Due Friday, January 31 on Canvas.

• Read §2.6.
• Draw a picture of how the function \( f(z) = z^3 \) transforms lines of constant real or imaginary part.
• Can you make up an example of a function \( f(z) \) that does not preserve angles between curves?
• Do exercise 18 on pp. 129–130. Optional : 16 and 17.
• Do exercise 23 on p. 131. (This is what I started to do in class before confusing myself. Can you finish the calculation?)
• Assign yourself a grade for this assignment :
  1. At least 60 minutes.
  2. About 45 minutes.
  3. About 30 minutes.
  4. About 15 minutes.
  Submit your grade as a submission comment with your assignment. This comment must be the first comment and it must be exactly 1 character long or the grade won't be registered.