### What does **radical sign** mean?

# Definitions for radical sign

rad·i·cal sign

#### This dictionary definitions page includes all the possible meanings, example usage and translations of the word **radical sign**.

### Princeton's WordNet

radical signnoun

a sign indicating the extraction of a root

### Wikipedia

radical sign

In mathematics, the radical sign, radical symbol, root symbol, radix, or surd is a symbol for the square root or higher-order root of a number. The square root of a number x {\displaystyle x} is written as x , {\displaystyle {\sqrt {x}},} while the n {\displaystyle n} th root of x {\displaystyle x} is written as x n . {\displaystyle {\sqrt[{n}]{x}}.} It is also used for other meanings in more advanced mathematics, such as the radical of an ideal. In linguistics, the symbol is used to denote a root word.

### ChatGPT

radical sign

A radical sign is a symbol used in mathematics to indicate the operation of taking the root of a number. The most common use of the radical sign is to denote the square root of a number, but it can also be used to represent other roots, such as the cube root, fourth root, and so on. The radical sign is represented by the symbol √. A number or expression placed under the radical sign is known as the radicand.

### Matched Categories

### Numerology

Chaldean Numerology

The numerical value of radical sign in Chaldean Numerology is:

**9**Pythagorean Numerology

The numerical value of radical sign in Pythagorean Numerology is:

**7**

### Translation

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"radical sign." *Definitions.net.* STANDS4 LLC, 2023. Web. 8 Dec. 2023. <https://www.definitions.net/definition/radical+sign>.

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