Any algebraic expression that gives the distance between two points in a particular coordinate system in a particular number of dimensions

The highest class of motor racing sanctioned by the FIA.

(inorganic chemistry) An empirical formula of an ionic compound (that does not possess individual molecules) for use in stoichiometric calculations

(logic) A formula which has no free occurrences of variables; or equivalently, in which all occurrences of variables are bound.

(mathematics) An infinite product of nested radicals representing the constant pi: specifically, 2/𝜋=(√2)/2·√/2·√/2⋯

(mathematics) Any of various formulas that relate the coefficients of a polynomial to a sum or product of its roots.

(logic) A formula which does not have smaller subformulas.

plural of atomic formula

A manufactured food simulating human breast milk, designed to be fed to babies and infants under 12 months of age.

A brief notation used by zoologists to denote the number and kind of teeth of a mammal.