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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 or a mathematical expression. More formally, a mathematical symbol is any grapheme used in mathematical…

Arithmetic operators, Equality, equivalence and similarity & Set theory

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Arithmetic operators

Plus signAdditionPositivePositiveDisjoint union
45 related topics

Equality, equivalence and similarity

Equals signEqualityExpressionNot-equal signInequality
30 related topics

Set theory

Null signEmpty setNumber signCardinalityPrimorial
34 related topics

Basic logic

Logical symbolsMathematical logicNot signNegationLogical predicates
34 related topics

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Arithmetic operators

Equality, equivalence and similarity

Comparison

Set theory

Basic logic

Blackboard bold

Calculus

Linear and multilinear algebra

Advanced group theory

Infinite numbers

Brackets

Symbols that do not belong to formulas

Miscellaneous

Related articles

Related lists

Unicode symbols

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Glossary of mathematical symbols

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used symbols mathematical symbol letters mathematics displaystyle also unicode article entry many use bold formulas types representing blackboard latex name

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