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?]

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, …

Apr 30, 2025 · "Pi," which is denoted by the Greek letter π, is used throughout the world of math, science, physics, architecture, and more. Despite the origins of pi in the subject of geometry, …

Below you'll find a list of all mathematical symbols together with their meaning and examples. The limiting difference between the harmonic series and the natural logarithm. Approximately …

As well as the familiar equals sign (=) it is also very useful to show if something is not equal to (≠) greater than (>) or less than (<) These are the important signs to know: The "less than" sign …

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 …

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.

Math is all about numbers, symbols, and formulas. Math symbols are used for different purposes from one mathematical field to another. Using symbols to represent mathematical information …

It is used to indicate, for example, confidence intervals around a number.