plural of hyperbolic function

(set theory) A function whose domain is a family of nonempty sets, and which selects a member from each of those sets as its value.

(mathematical analysis) A generalization of the hyperfactorial function in mathematics to real and complex numbers.

plural of Airy function

plural of additive function

plural of trigonometric function

plural of analytic function

plural of characteristic function

plural of computable function

plural of convex function