The integers

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The integers
Z

Definition

Properties

The integers, coupled with the operations of addition[Note 1] and multiplication[Note 2] forms a Q-ring, (Z,+,×)

Notes

  1. Jump up ↑ In the obvious way, +(a,b)=a+b
  2. Jump up ↑ Again, obvious: ×(a,b)=a⋅b

References

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