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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 list below has some of the most common symbols in mathematics. However, these symbols can have other meanings in different contexts other than math. If x=y, x and y represent the same value or thing. If x≈y, x and y are almost equal. If x≠y, x and y do not represent the same value or thing. If x<y, x is less than y.
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 ...5 > 4 5 is greater than 4. <. strict inequality. less than. 4 < 5 4 is less than 5. ≥. inequality. greater than or equal to. 5 ≥ 4, x ≥ y means x is greater than or equal to y.
Math Vault. Algebra Symbols. A comprehensive collection of 225+ symbols used in algebra, categorized by subject and type into tables along with each symbol's name, usage and example. Home.
The language and vocabulary of mathematics contain a large amount of symbols— some being more technical than others. Like letters in the alphabet, they can be used to form words, phrases and sentences that would constitute a larger part of the mathematical lexicon. \[ \begin{gather*}x \longrightarrow x+1 \longrightarrow (x+1)^2 ...
less than, less than or equal to. 2 < 3. > ≥. greater than, greater than or equal to. 5 > 1. √. square root ("radical") √4 = 2. °.
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Solved Examples on Math Symbols. 1. Express using different math symbols: i) the sum of a and b. ii) eight times y. iii) x to the power of 5. Solution: i) The expression “sum of a and b” refers to the addition of the terms “a” and “b.”. Sum of a and b $= a + b$.
