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List of all math symbols and meaning - equality, inequality, parentheses, plus, minus, times, division, power, square root, percent, per mille,...
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.
The list below has some of the most common symbols in mathematics. However, these symbols can have other meanings in different contexts other than math.
SymbolNameRead AsMeaning=Equalis equal toIf x=y, x and y represent the same value ...≡Definitionis defined asIf x≡y, x is defined as another name of ...≈Approximately equalis approximately equal toIf x≈y, x and y are almost equal.≠Inequationdoes not equal, is not equal toIf x≠y, x and y do not represent the same ...- Mathematical Constants
- Delimiters
- Operators
- Relational Symbols
- Notational Symbols
- Additional Resources
In common mathematics, constantsare often used to denote key natural numbers, integers, real numbers and complex numbers. The following table documents the most common of these — along with their name, usage and function.
Delimiters are symbols used to signal the separationbetween different independent mathematical entities. These include the common delimiters such as parentheses, brackets and braces, and the use of delimiters in the context of intervals.
Operators are placeholder symbols used to denote mathematical operations, which take one or multiple mathematical objects to another similar object. In common mathematics, these include the arithmetic operators, and other number-related unary operators.
In mathematics, relational symbols are used to denote mathematical relations, which take one or multiple mathematical objects to form full mathematical sentences. In arithmetic and common mathematics, these include the relational symbols related to equality and comparison.
Notational symbols are often conventions and shorthandswhich don’t fall into the categories of constants, delimiters, operators and relational symbols. The following table documents some of these in the context of common mathematics — along with their usage and meaning. For the master list of symbols, see mathematical symbols. For lists of symbols ...
The math symbols not only refer to different quantities but also represent the relationship between two quantities. All mathematical symbols are mainly used to perform mathematical operations under various concepts. As we know, the full name of Maths is Mathematics.
- The pi symbol is a mathematical constant, which is approximately equal to 3.14. The symbol of pi is π and it is a Greek alphabet. Pi is an irration...
- The “e” symbol in maths represents Euler’s number which is approximately equal to 2.71828…It is considered as one of the most important numbers in...
- The symbols for basic arithmetic operations are addition (+), subtraction (-), Multiplication (×), Division(÷).
- Mathematics is a universal language and the basics of maths are the same everywhere in the universe. Mathematical symbols play a major role in this...
- The logic symbols in maths are: AND (^) OR (∨) NOT (¬) Implies (⇒) Equivalent (⇔) For all (∀) There exists (∃)
Mathematical symbols and terminology can be confusing and can be a barrier to learning and understanding basic numeracy. This page complements our numeracy skills pages and provides a quick glossary of common mathematical symbols and terminology with concise definitions.
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A comprehensive collection of 200+ symbols used in the various subfields of mathematics, as categorized by their functions, types and subjects.
