Re: complex number equation

For the given equation, this implies .

Re: complex number equation

Quote:

Originally Posted by

**jakobjakob** I need to solve the following equation and i am encountering some problem

Re: (z+i)/(1-z)=0

I think the actual problem is

Note that

If you want that to be 0, then the numerator must be zero.

Also are two solutions.

Re: complex number equation

How could z = -i possibly be a solution to this equation? The real parts of a complex number are always real...

So the solution to your problem is all points that lie on the circle of radius units, centred at .