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Definition df-zring 21018
Description: The (unital) ring of integers. (Contributed by Alexander van der Vekens, 9-Jun-2019.)
Assertion
Ref Expression
df-zring ring = (ℂflds ℤ)

Detailed syntax breakdown of Definition df-zring
StepHypRef Expression
1 czring 21017 . 2 class ring
2 ccnfld 20944 . . 3 class fld
3 cz 12558 . . 3 class
4 cress 17173 . . 3 class s
52, 3, 4co 7409 . 2 class (ℂflds ℤ)
61, 5wceq 1542 1 wff ring = (ℂflds ℤ)
Colors of variables: wff setvar class
This definition is referenced by:  zringcrng  21019  zringbas  21023  zringplusg  21024  zringsub  21025  zringmulg  21026  zringmulr  21027  zring0  21028  zring1  21029  zringlpirlem1  21032  zringunit  21036  zringcyg  21039  zringsubgval  21040  zringmpg  21041  prmirred  21044  zndvds  21105  zringnrg  24304  zlmclm  24628  zclmncvs  24665  lgseisenlem4  26881  zringnm  32938
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