Looks a lot like something from Adventure Time, so the compliment 'Mathmatical!' is very appropriate. :DSo you ever though about doing a step by step tutorial on one of your pieces? Figured some people might like to see your process and pointers.
I would also accept 'Algabraic' :P Yeah I love the style of adventure time and wanted to bring some influences from it into this picture. A few people on Newgrounds picked up on it to.I could probably do a step by step of this one if people are interested in seeing it. I want to do a time lapse sometime as well but when ever I draw its usually pretty impulsive and I don't stop to think about recording it.
I think I remember Finn saying 'trigonomical' at one point as well. :d I love the style as well. Very simple yet the appeal is incredible.A step by step on this would be cool. I'd also like to see one on that fish monster one you did last October. I loved the way the subtle colours and extreme light worked on that one.
I was going to do a step by step on this but I opened the PS file yesterday and I must of merged all the layers and saved it like that. So I'll do it on my next picture instead.