http://i34.tinypic.com/juakhy.jpg
i know that the module of a complex number is the square root
of the real and complex coefficients
but here i cant see that they done it that way
?
http://i34.tinypic.com/juakhy.jpg
i know that the module of a complex number is the square root
of the real and complex coefficients
but here i cant see that they done it that way
?
It is important to note what and represent.
The represent circles in the complex plane. You are trying to find where the circles overlap.
I would convert it to real and imaginary parts...
Let .
Therefore
.
So it is telling you that the two circles will overlap on the x-axis.