- #1
mariab89
- 11
- 0
Homework Statement
Show that the function Log(-z) + i(pi) is a branch of logz analytic in the domain D* consisting of all points in the plane except those on the nonnegative real axis.
Homework Equations
The Attempt at a Solution
I know that log z: = Log |z| + iArgz + i2k(pi)
I'm not sure where to start with this question, any help would be greatly appreciated!
thanks :)