QuotientOfDeterminateLimits​(AngouriMath.​Entity,​AngouriMath.​Entity,​AngouriMath.​Entity,​AngouriMath.​Entity)

The limit of a quotient whose parts' limits make a determinate form, or null where they
do not: a finite limit over an infinite one is 0, an infinite one over a finite one other than 0 is the
infinity with the sign of the two, and a finite one over a finite one other than 0 is their quotient.
0/0 and oo/oo are left to l'Hopital's rule, and anything over 0 to the side it is approached from.