(physics) a mathematical function that describes the behaviour of paramagnetic materials and the dielectric properties of insulators

(mathematics) A function, the result of the division of two exponential functions, that gives rise to the logistic curve.

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

(mathematics) An inverse hyperbolic function

(trigonometry) Synonym of trigonometric function

(mathematics) Any function whose value is zero except for a finite part of its argument for which it has a constant non-zero value

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

(mathematics) Any function whose graph is a straight line: f(x)=ax+b

(mathematics) A function which expresses numerically the loss produced by a decision or other event

(logic) An expression containing algebraic symbols that serve to represent words or other elements of a sentence or proposition