Math 2.0

General algebraic systems Basic notions Concept

Inverse element

Summary

An inverse of an element undoes the element: their combination gives the identity element. For example, −a-a is the inverse of aa for addition.

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Further reading

  1. Web https://en.wikipedia.org/wiki/Inverse_element, Definitions and basic properties
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  • edge instance_of in: at least two examples (0 of 2)
  • edge not_instance_of in: at least one non-example (0 of 1)

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