I have an equation like this:
$$a+ib = \log(x+iy).$$
I need to separate the real and imaginary part in RHS so that I can equate the real part of LHS to real part of RHS and imaginary to imaginary part of RHS.
complex numbers
I have an equation like this:
$$a+ib = \log(x+iy).$$
I need to separate the real and imaginary part in RHS so that I can equate the real part of LHS to real part of RHS and imaginary to imaginary part of RHS.
Best Answer
Note your equation is equivalent to
$$ e^{a+jb}=a+jb\\ e^ae^{jb}=a+jb\\ e^a(\cos(b)+j\sin(b))=a+jb $$ Then real and imaginary parts have been separated.