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Glossary of mathematical symbols. A mathematical symbol is a figure or a combination of figures that is used to represent a mathematical object, an action on mathematical objects, a relation between mathematical objects, or for structuring the other symbols that occur in a formula. As formulas are entirely constituted with symbols of various ...
The following table lists many common symbols, together with their name, how they should be read out loud, and the related field of mathematics. Additionally, the subsequent columns contains an informal explanation, a short example, the Unicode location, the name for use in HTML documents, [1] and the LaTeX symbol.
For the distinction between [ ], / / and , see IPA § Brackets and transcription delimiters. Turned v (majuscule: Ʌ, minuscule: ʌ) is a letter of the Latin alphabet, based on a turned form of the letter V. It is used in the orthographies of Dan, Ch’ol, Nankina, Northern Tepehuán, Temne, Oneida, and Wounaan and also some orthographies of ...
Nabla symbol. The nabla is a triangular symbol resembling an inverted Greek delta: [1] or ∇. The name comes, by reason of the symbol's shape, from the Hellenistic Greek word νάβλα for a Phoenician harp, [2][3] and was suggested by the encyclopedist William Robertson Smith in an 1870 letter to Peter Guthrie Tait. [2][4][5][6][7] The nabla ...
The turned comma or inverted comma (‘) is, as its name suggests, a rotated comma. This symbol is most commonly encountered as an opening single quotation mark. It is also used for the Hawaiian letter ʻokina. In some older British texts, it was used as a superscript c to abbreviate for the Scottish name element Mac/Mc, also written as M ac /M ...
The descending wedge symbol ∨ may represent: Logical disjunction in propositional logic. Join in lattice theory. The wedge sum in topology. The V sign, a symbol representing peace among other things. The vertically reflected symbol, ∧, is a wedge, and often denotes related or dual operators. The ∨ symbol was introduced by Russell and ...
Symbolic statement. In mathematical logic, a universal quantification is a type of quantifier, a logical constant which is interpreted as " given any ", " for all ", or " for any ". It expresses that a predicate can be satisfied by every member of a domain of discourse. In other words, it is the predication of a property or relation to every ...
The cross-product in respect to a right-handed coordinate system. In mathematics and physics, vector notation is a commonly used notation for representing vectors, [1][2] which may be Euclidean vectors, or more generally, members of a vector space. For denoting a vector, the common typographic convention is lower case, upright boldface type, as ...