it’s depends. for magnitude most people use math.abs, so this thing turns number with minus at the start to plus (we don’t see this plus of course). i saw alot of calculations with math.pi, this is very useful constant number. i would name my list of others useful things:
- math.floor
- math.ceil
- math.clamp
- math.random
- math.deg, rad
- math.sin, cos, tan
i think thats the most useful math functions.