Approximate limit
In mathematics, the approximate limit is a generalization of the ordinary limit for real-valued functions of several real variables.
A function f on ![\mathbb{R}^k](/Images/godic/202412/21/f452219e7f17a63a981ec586ab84026f5157.png")
has an approximate limit y at a point x if there exists a set F that has density 1 at the point such that if xn is a sequence in F that converges towards x then f(xn) converges towards y.