chore: document math utilities
chore: document math utilities

IjzerenHein/engine,beni55/engine,steveblue/engine,CedarLogic/engine,trusktr/engine,avikalpa/engine,codesdk/engine,TheAlphaNerd/engine,huanghjb/engine,infamous/famous-engine,artichox/engine,avikalpa/engine,Famous/engine,Morgantheplant/engine,tbossert/engine,arunabhdas/engine,infamous/engine,infamous/engine,prepare/engine,talves/famous-engine,mcanthony/engine,Bizboard/engine,aug2uag/engine,redwoodfavorite/engine,manyoo/engine,noikiy/engine,beni55/engine,steveblue/engine,arunabhdas/engine,andreaslangsays/engine,trusktr/engine,aug2uag/engine,Bizboard/engine,andreaslangsays/engine,talves/famous-engine,TheAlphaNerd/engine,noikiy/engine,sonwh98/engine,yummy222/engine,huanghjb/engine,artichox/engine,prepare/engine,IjzerenHein/engine,codesdk/engine,woltemade/engine,sonwh98/engine,Morgantheplant/engine,yummy222/engine,Wanderfalke/engine,redwoodfavorite/engine,alexanderGugel/engine,infamous/famous-engine,tbossert/engine,CedarLogic/engine,Famous/engine,nmai/engine,nmai/engine,woltemade/engine,Wanderfalke/engine,alexanderGugel/engine,mcanthony/engine,manyoo/engine