I am facing a small math problem. I need to find all complex numbers $z$ satisfying the equation $|z+2i| = |z-2|$.
I'd be very grateful if someone could "teach" me how to solve this one.
Best regards,
Janno
complex numbers
I am facing a small math problem. I need to find all complex numbers $z$ satisfying the equation $|z+2i| = |z-2|$.
I'd be very grateful if someone could "teach" me how to solve this one.
Best regards,
Janno
Best Answer
your complex number should be on the perpendicular bisector of -2i and 2 as you can see if you think them as points of plane.