Definition of Formulae. Meaning of Formulae. Synonyms of Formulae

Here you will find one or more explanations in English for the word Formulae. Also in the bottom left of the page several parts of wikipedia pages related to the word Formulae and, of course, Formulae synonyms and on the right images related to the word Formulae.

Definition of Formulae

Formulae
Formula For"mu*la, n.; pl. E. Formulas, L. Formul[ae]. [L., dim. of forma form, model. SeeForm, n.] 1. A prescribed or set form; an established rule; a fixed or conventional method in which anything is to be done, arranged, or said. 2. (Eccl.) A written confession of faith; a formal statement of foctrines. 3. (Math.) A rule or principle expressed in algebraic language; as, the binominal formula. 4. (Med.) A prescription or recipe for the preparation of a medicinal compound. 5. (Chem.) A symbolic expression (by means of letters, figures, etc.) of the constituents or constitution of a compound. Note: Chemical formul[ae] consist of the abbreviations of the names of the elements, with a small figure at the lower right hand, to denote the number of atoms of each element contained. Empirical formula (Chem.), an expression which gives the simple proportion of the constituents; as, the empirical formula of acetic acid is C2H4O2. Graphic formula, Rational formula (Chem.), an expression of the constitution, and in a limited sense of the structure, of a compound, by the grouping of its atoms or radicals; as, a rational formula of acetic acid is CH3.(C:O).OH; -- called also structural formula, constitutional formula, etc. See also the formula of Benzene nucleus, under Benzene. Molecular formula (Chem.), a formula indicating the supposed molecular constitution of a compound.

Meaning of Formulae from wikipedia

- English plural noun form) or, under the influence of scientific Latin, formulae (from the original Latin). In mathematics, a formula generally refers to...
- than chemical names and structural formulae. The simplest types of chemical formulae are called empirical formulae, which use letters and numbers indicating...
- The following is a list of significant formulae involving the mathematical constant π. Many of these formulae can be found in the article Pi, or the article...
- complementary trigonometric function. These are also known as reduction formulae. The sign of trigonometric functions depends on quadrant of the angle....
- Formula Three and Formula Two are described as junior formulae, lower formulae or feeder formulae, referring to their position below top-level series like...
- cir****ference to its diameter. It appears in many formulae across mathematics and physics, and some of these formulae are commonly used for defining π, to avoid...
- In algebra, a cubic equation in one variable is an equation of the form a x 3 + b x 2 + c x + d = 0 {\displaystyle ax^{3}+bx^{2}+cx+d=0} in which a is...
- This is a list of some vector calculus formulae for working with common curvilinear coordinate systems. This article uses the standard notation ISO 80000-2...
- Mathematical notation consists of using symbols for representing operations, unspecified numbers, relations, and any other mathematical objects and ****embling...
- else are highly specialized within a certain field. Physics is derived of formulae only. Variables commonly used in physics Continuity equation Constitutive...