//=time() ?>
(1+0.1i)(z-z/(z^2+1))
c(2/z^5-5/z^2)
(-0.4+0.6i)(z^4-z^3+1) (-0.41+0.6i)(z^4-z^3+1)
z^5+0.8+0.6i
z^8-0.5+0.8i
z^8+0.8+0.5i
z^5-z^4+0.05+0.6i
z^5-z^4+0.9+0.6i
z^5-z^4+1.1+0.2i
z^4-z^3-0.6+0.05i