How the Mandelbrot set is defined
From 3Blue1Brown. A link to the full video answering this is at the bottom of the screen. Or, for reference: https://youtu.be/LqbZpur38nw Thanks to these viewers for their contributions to translations Bulgarian: Martin Grozdanov French: GiveMeChocolate, Yoyodotpy German: Josh, dlatikay Hebrew: Omer Tuchfeld Hindi: rajeshwar-pandey Spanish: Marcelo Lynch