(mathematics) The general solution of a homogenous linear differential equation.

(programming) Programming in a style that, in lieu of assignment, uses procedure calls to bind variables to values, so that referential transparency is preserved.

Alternative spelling of wavefunction

(mathematics) Any metric space whose elements are functions

(mathematics) an inverse trigonometric function

(medicine) A branch of kinesiology that studies the configuration of limbs during the performance of a task.

(mathematics) An inverse hyperbolic function

(trigonometry) Synonym of trigonometric function

(algebraic geometry) Informally, any function expressible using (only) the operations of addition, subtraction, multiplication, division and raising to a rational power; more precisely, any continuous function definable as the root of some polynomial equation.

(mathematics) Either of a pair of functions that have the same domain and that the values of one are equal to or greater than the other for all points in that domain.