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cube root
Sign in to saveAlso known as third root, 3rd root
number which produces a given number when cubed
A cube root is a number that, when multiplied by itself three times, gives you the original number you started with. Understanding cube roots matters because they help solve real-world problems involving volume and three-dimensional measurements, similar to how square roots are useful for working with areas and two-dimensional space.
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Wikidata facts
Show 4 more facts
- Unicode character
- ∛
- Stack Exchange tag
- stackoverflow.com/tags/cube-root
- TeX string
- \sqrt[3]{}
- Commons category
- Cubic root
Sources (2)
via Wikidata · CC0
~13 min read
Article
In mathematics, a cube root of a number x is a number y that has the given number as its third power; that is
y