I only follow mathmatical laws in nature. Often estimating on problems and ending up right, however keeping away from a lot of the more science based mathematics. If I need a scatter plot drawn, I'll just give the pencil to Michael J. Fox.
Mainly I use math for cooking, alchemy, and potion making. Brewing remedies for those I'm healing, or special food for myself and others. A pinch, a dash, are basically all I need.