SQUARE ROOT Meaning and
Definition
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The square root is a mathematical operation that indicates the quantity needed to multiply by itself in order to obtain another given number. It is a value that, when multiplied by itself, yields a product equal to the given number.
In simpler terms, the square root of a number, denoted by the symbol √, is the value that, when squared (multiplied by itself), results in the original number. For example, the square root of 25 is 5 since 5 multiplied by itself equals 25.
The square root is often used in a variety of mathematical calculations, such as solving quadratic equations or determining the length of one side of a square when the area is known. It has applications in various fields, including physics, engineering, finance, and architecture.
The square root can be rational or irrational. A rational square root is one that can be expressed as a fraction or whole number, such as √4 = 2 or √9 = 3. On the other hand, irrational square roots cannot be expressed precisely as fractions or integers, and their decimal representation is never-ending and non-repeating, such as √2 or √π (pi).
Knowing how to calculate or estimate square roots is important in many mathematical problems, and the concept of the square root is fundamental to understanding advanced mathematical concepts such as exponents and logarithms.
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That part of a number which, when multiplied into itself, produces the number.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
Common Misspellings for SQUARE ROOT
- aquare root
- zquare root
- xquare root
- dquare root
- equare root
- wquare root
- s1uare root
- s2uare root
- swuare root
- sauare root
- sqyare root
- sqhare root
- sqjare root
- sqiare root
- sq8are root
- sq7are root
- squzre root
- squsre root
- squwre root
Etymology of SQUARE ROOT
The word "square" comes from the Latin word "quadratum", which means "a square". The word "root" comes from the Latin word "radix", which means "the base or source". The term "square root" originated from the practice of finding a number that when multiplied by itself (squared) would result in a given number. The phrase "square root" was first used in English in the 15th century and has since remained a commonly accepted term in mathematics.
Similar spelling word for SQUARE ROOT
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