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Mirrors > Home > ILE Home > Th. List > zaddcld | Unicode version |
Description: Closure of addition of integers. (Contributed by Mario Carneiro, 28-May-2016.) |
Ref | Expression |
---|---|
zred.1 | |
zaddcld.1 |
Ref | Expression |
---|---|
zaddcld |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | zred.1 | . 2 | |
2 | zaddcld.1 | . 2 | |
3 | zaddcl 9190 | . 2 | |
4 | 1, 2, 3 | syl2anc 409 | 1 |
Colors of variables: wff set class |
Syntax hints: wi 4 wcel 2128 (class class class)co 5818 caddc 7718 cz 9150 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 105 ax-ia2 106 ax-ia3 107 ax-in1 604 ax-in2 605 ax-io 699 ax-5 1427 ax-7 1428 ax-gen 1429 ax-ie1 1473 ax-ie2 1474 ax-8 1484 ax-10 1485 ax-11 1486 ax-i12 1487 ax-bndl 1489 ax-4 1490 ax-17 1506 ax-i9 1510 ax-ial 1514 ax-i5r 1515 ax-13 2130 ax-14 2131 ax-ext 2139 ax-sep 4082 ax-pow 4134 ax-pr 4168 ax-un 4392 ax-setind 4494 ax-cnex 7806 ax-resscn 7807 ax-1cn 7808 ax-1re 7809 ax-icn 7810 ax-addcl 7811 ax-addrcl 7812 ax-mulcl 7813 ax-addcom 7815 ax-addass 7817 ax-distr 7819 ax-i2m1 7820 ax-0lt1 7821 ax-0id 7823 ax-rnegex 7824 ax-cnre 7826 ax-pre-ltirr 7827 ax-pre-ltwlin 7828 ax-pre-lttrn 7829 ax-pre-ltadd 7831 |
This theorem depends on definitions: df-bi 116 df-3or 964 df-3an 965 df-tru 1338 df-fal 1341 df-nf 1441 df-sb 1743 df-eu 2009 df-mo 2010 df-clab 2144 df-cleq 2150 df-clel 2153 df-nfc 2288 df-ne 2328 df-nel 2423 df-ral 2440 df-rex 2441 df-reu 2442 df-rab 2444 df-v 2714 df-sbc 2938 df-dif 3104 df-un 3106 df-in 3108 df-ss 3115 df-pw 3545 df-sn 3566 df-pr 3567 df-op 3569 df-uni 3773 df-int 3808 df-br 3966 df-opab 4026 df-id 4252 df-xp 4589 df-rel 4590 df-cnv 4591 df-co 4592 df-dm 4593 df-iota 5132 df-fun 5169 df-fv 5175 df-riota 5774 df-ov 5821 df-oprab 5822 df-mpo 5823 df-pnf 7897 df-mnf 7898 df-xr 7899 df-ltxr 7900 df-le 7901 df-sub 8031 df-neg 8032 df-inn 8817 df-n0 9074 df-z 9151 |
This theorem is referenced by: zadd2cl 9276 eluzadd 9450 eluzsub 9451 qaddcl 9526 fzen 9927 eluzgtdifelfzo 10078 exbtwnzlemstep 10129 qbtwnre 10138 flqaddz 10178 modaddmodup 10268 addmodlteq 10279 uzennn 10317 seq3shft2 10354 expaddzaplem 10444 sqoddm1div8 10553 iser3shft 11225 mptfzshft 11321 fsumshft 11323 fsumshftm 11324 fisumrev2 11325 isumshft 11369 fprodshft 11497 dvds2ln 11701 gcdaddm 11848 lcmgcdlem 11934 divgcdcoprm0 11958 hashdvds 12073 |
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