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?]

May 14, 2025 · A factorial is multiplying a number by all whole numbers less than it down to one. Factorials are useful in math areas like combinatorics and probability calculus, where multiplying …

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

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 …

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

Two quantities are in the golden ratio if their ratio is the same as the ratio of their sum to the larger of the two quantities. Approximately 1.618033988749894. The ratio of a circle's circumference to its …

In mathematics, an exclamation point (!) represents the factorial of a number. The factorial of a non-negative integer n is the product of all positive integers less than or equal to n. For example, the …

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

Jun 23, 2025 · Learn 50+ math symbols with names, meanings, and pictures. Covers arithmetic, algebra, and geometry signs for kids and ESL learners.

Apr 20, 2025 · What does “√” mean in mathematics? The “√” symbol stands for square root. It is used to represent the number that, when multiplied by itself, gives the original number.