Let’s zoom into Mandelbrot Set and see what details it has. Each picture shows the x,y coordinates of the center and the radius.

x=-0.16, y=1.0405, r=0.026

x=-0.722, y=0.246, r=0.019

x=-0.7453, y=0.1127, r=6.5E-4

x=-1.25066, y=0.02012, r=0.02012,1.7E-4