Evaluation

Sessions

 

1.      At what points of C is each function conformal?

  1.  .

  2.  .

  3.  .

2. Suppose that is analytic on a convex domain D and .  Show that is one-to-one on D

(Hint:  , where L is the line segment from  to .)

3.  Use problem 2 to show that the function  is one-to-one on the strip

.

(Hint: Verify that the conclusion of problem 2 remains true if .)