Complex analysis

  • Thread starter buzzmath
  • Start date
  • #1
buzzmath
112
0
Can anyone give me some advice on how to solve this problem?

in the reflection principle if f(x) is pure imaginary then the conjugate of f(z)=-f(z*) where z* is the complex conjugate of z.

Any advice on where to start?

thanks
 

Answers and Replies

  • #2
cristo
Staff Emeritus
Science Advisor
8,140
74
hint: if f is purely imaginary, then one can write f(z)=iy, for some real number, y.
 

Suggested for: Complex analysis

  • Last Post
Replies
1
Views
309
Replies
7
Views
456
Replies
4
Views
269
  • Last Post
Replies
7
Views
631
Replies
6
Views
481
Replies
7
Views
518
Replies
14
Views
538
  • Last Post
Replies
1
Views
822
Replies
2
Views
440
  • Last Post
Replies
6
Views
707
Top