I'm in a fractal rut, and this is what I do while trying to get out of it. It amazes me how a few simple coloring algorithms can produce such a wide variety of images. Coloring formulas at work on some very common fractal types. I figured out how to put a coloring formula into a FractInt fractal. I'm going to go play now.
Orbit boosts and formula mangling.
Well, maybe these aren't too mathematically useful, but they sure are fun to mess with. Unusual fractal types take a little getting used to. This odd collection of shapes testifies that maybe I'm not quite used to them yet. My new favorite fractal type is Complex Phoenix. I could get lost for weeks.