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- Formula abstract "In science, a formula is a concise way of expressing information symbolically as in a mathematical or chemical formula. The informal use of the term formula in science refers to the general construct of a relationship between given quantities. The plural of formula can be spelled either as formulas or formulae (from the original Latin).In mathematics, a formula is an entity constructed using the symbols and formation rules of a given logical language. For example, determining the volume of a sphere requires a significant amount of integral calculus or its geometrical analogue, the method of exhaustion; but, having done this once, mathematicians can produce a formula to describe the volume in terms of some other parameter (the radius for example). This particular formula is:V = 4/3 π r3Having obtained this result, and knowing the radius of the sphere in question, we can quickly and easily determine its volume. Note that the volume V and the radius r are expressed as single letters instead of words or phrases. This convention, while less important in a relatively simple formula, means that mathematicians can more quickly manipulate larger and more complex formulas. Mathematical formulas are often algebraic, closed form, and/or analytical.In modern chemistry, a chemical formula is a way of expressing information about the proportions of atoms that constitute a particular chemical compound, using a single line of chemical element symbols, numbers, and sometimes other symbols, such as parentheses, brackets, and plus (+) and minus (−) signs. For example, H2O is the chemical formula for water, specifying that each molecule consists of two hydrogen (H) atoms and one oxygen (O) atom. Similarly, O−3 denotes an ozone molecule consisting of three oxygen atoms and having a net negative charge.In a general context, formulas are applied to provide a mathematical solution for real world problems. Some may be general: F = ma, which is one expression of Newton's second law, is applicable to a wide range of physical situations. Other formulas may be specially created to solve a particular problem; for example, using the equation of a sine curve to model the movement of the tides in a bay. In all cases, however, formulas form the basis for all calculations.Expressions are distinct from formulas in that they cannot contain an equals sign (=). Whereas formulas are comparable to sentences, expressions are more like phrases.".
- Formula thumbnail Sphere_wireframe_10deg_6r.svg?width=300.
- Formula wikiPageID "164040".
- Formula wikiPageRevisionID "606718074".
- Formula alt "A sphere".
- Formula alt "Isobutane".
- Formula footer "On the left is a sphere, whose volume is given by the mathematical formula . On the right is the compound isobutane, which has chemical formula 3CH.".
- Formula hasPhotoCollection Formula.
- Formula image "Isobutane-numbered-2D.png".
- Formula image "Sphere_wireframe_10deg_6r.svg".
- Formula width "175".
- Formula subject Category:Mathematical_notation.
- Formula comment "In science, a formula is a concise way of expressing information symbolically as in a mathematical or chemical formula. The informal use of the term formula in science refers to the general construct of a relationship between given quantities. The plural of formula can be spelled either as formulas or formulae (from the original Latin).In mathematics, a formula is an entity constructed using the symbols and formation rules of a given logical language.".
- Formula label "Formula".
- Formula label "Formula".
- Formula label "Formule (mathématiques)".
- Formula label "Fórmula (expresión)".
- Formula label "Fórmula".
- Formula label "Mathematische Formel".
- Formula label "Wyrażenie algebraiczne".
- Formula label "Математическая формула".
- Formula label "صيغة رياضية".
- Formula label "公式".
- Formula label "数学公式".
- Formula sameAs Vzorec.
- Formula sameAs Mathematische_Formel.
- Formula sameAs Fórmula_(expresión).
- Formula sameAs Adierazpen_(matematika).
- Formula sameAs Formule_(mathématiques).
- Formula sameAs Rumus.
- Formula sameAs Formula.
- Formula sameAs 公式.
- Formula sameAs 공식.
- Formula sameAs Wyrażenie_algebraiczne.
- Formula sameAs Fórmula.
- Formula sameAs m.015tl8.
- Formula sameAs Q976981.
- Formula sameAs Q976981.
- Formula wasDerivedFrom Formula?oldid=606718074.
- Formula depiction Sphere_wireframe_10deg_6r.svg.
- Formula isPrimaryTopicOf Formula.
