plural of arithmetic function

plural of functional requirement

plural of inverse function

plural of odd function

plural of transcendental function

plural of utility function

plural of Morse function

A real-valued function on a differentiable manifold such that, at each point in its domain where the function's differential is zero, the function's Hessian is nonsingular.

plural of transfer function

(biology) Any function of the body that is essential for maintaining life, especially breathing and circulation.