Complex variables warmup
Complex variables warmup
Since we started very good warmup in Abstract algebra I think it would be also useful to create the same topic for Complex variables. If you have any interesting problems in this field please do not hesitate and post it.
Problem 1. Find the points where the derivative of function
f(z) = (z^2)*(z_)
exist. (here "z_" means conjugate of z)
Problem 1. Find the points where the derivative of function
f(z) = (z^2)*(z_)
exist. (here "z_" means conjugate of z)

 Posts: 11
 Joined: Sun Jul 20, 2008 12:11 pm

 Posts: 11
 Joined: Sun Jul 20, 2008 12:11 pm
yes
I am sure the answer is wrong.
I checked the all conditions, the function is definitely analytic on the
complex planeincluding zero.
I checked the all conditions, the function is definitely analytic on the
complex planeincluding zero.

 Posts: 11
 Joined: Sun Jul 20, 2008 12:11 pm