plural of constant function

(logic) A word or phrase which has an invariant logical meaning and which is useful for forming argument forms.

(chemistry) A measure of the relative concentrations of the reactants and products of a reversible reaction at equilibrium

(mathematics) A constant that maintains the same value wherever it occurs; such as π. / Used other than figuratively or idiomatically: see absolute, constant.

(crystallography) The constant distance between unit cells in a crystal lattice. It may be different in each direction, thus a crystalline substance may have up to three lattice constants.

(mathematics) The transcendental number e^(𝜋√), an almost integer, discovered in 1859 by mathematician Charles Hermite.

(programming) An identifier that is substituted by a pre-defined value prior to compilation.

(mathematics) The value e^π (approximately 23.140692632779), known to be transcendental.

(mathematics) The problem of deciding whether a given expression is equal to zero.

(chemistry) The dependence of the rate of a reaction on the concentrations of the reactants