Could someone please help me write $z = \dfrac{(2+2i)^3}{(1+i\sqrt{3})^4}$ on polar form?
$|z|=\sqrt{2}$
But how do I proceed to get the argument?
$\mathrm{arg}(z)=\mathrm{arg}(2+2i)^3 - \mathrm{arg}(1+i\sqrt{3})^4$
Thanks /David
Could someone please help me write $z = \dfrac{(2+2i)^3}{(1+i\sqrt{3})^4}$ on polar form?
$|z|=\sqrt{2}$
But how do I proceed to get the argument?
$\mathrm{arg}(z)=\mathrm{arg}(2+2i)^3 - \mathrm{arg}(1+i\sqrt{3})^4$
Thanks /David