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What is a unit in math?

Updated: 4/28/2022
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Wiki User

12y ago

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A unit in mathematics, specifically ring theory, is an element that can be inverted. I.e. x is a unit iff there exists some y such that xy=yx=1.

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Wiki User

12y ago
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Anonymous

Lvl 1
4y ago

9-3=6

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Q: What is a unit in math?
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