List of all math symbols and meaning - equality, inequality, parentheses, plus, minus, times, division, power, square root, percent, per mille,...

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. [source?]

Sep 24, 2025 · Maths symbols are special notations used to represent numbers, operations, relations, sets, functions, and other mathematical ideas. Instead of writing everything in words, mathematicians …

Mar 18, 2011 · It's one common notation for stating that the left-hand side is defined as (in contrast to equal to) the expression on the right-hand side. For future reference, the table of mathematical …

Here are the most common algebraic symbols (also see Symbols in Geometry):

Apr 20, 2025 · It is used to represent the number that, when multiplied by itself, gives the original number.

Math Symbols Reference Chart Below you'll find a list of all mathematical symbols together with their meaning and examples.

Apr 30, 2025 · Parentheses, which in English punctuation indicate that you're inserting a nonessential thought into the sentence—mean just the opposite in math: that you should work whatever is within …

Jun 23, 2025 · This guide includes key math symbols with pictures, grouped by topic like arithmetic, algebra, geometry, and comparisons. These small signs carry powerful meanings — and once you …

This page is a glossary of some of the more common symbols in mathematics, including what they mean and where they are used.