A function f from X to Y. The set of points in the red oval X is the domain of f. The set of points in the blue oval Y is the codomain of f. The set of points in the yellow oval is the range of f.
(echo:: @ ᯤ)
A function f from X to Y. The set of points in the red oval X is the domain of f. The set of points in the blue oval Y is the codomain of f. The set of points in the yellow oval is the range of f.
(echo:: @ ᯤ)