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| Mirrors > Home > ILE Home > Th. List > zringbas | Unicode version | ||
| Description: The integers are the base of the ring of integers. (Contributed by Thierry Arnoux, 31-Oct-2017.) (Revised by AV, 9-Jun-2019.) |
| Ref | Expression |
|---|---|
| zringbas |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | df-zring 14626 |
. . . 4
| |
| 2 | 1 | a1i 9 |
. . 3
|
| 3 | cnfldbas 14595 |
. . . 4
| |
| 4 | 3 | a1i 9 |
. . 3
|
| 5 | cnfldex 14594 |
. . . 4
| |
| 6 | 5 | a1i 9 |
. . 3
|
| 7 | zsscn 9489 |
. . . 4
| |
| 8 | 7 | a1i 9 |
. . 3
|
| 9 | 2, 4, 6, 8 | ressbas2d 13171 |
. 2
|
| 10 | 9 | mptru 1406 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-in1 619 ax-in2 620 ax-io 716 ax-5 1495 ax-7 1496 ax-gen 1497 ax-ie1 1541 ax-ie2 1542 ax-8 1552 ax-10 1553 ax-11 1554 ax-i12 1555 ax-bndl 1557 ax-4 1558 ax-17 1574 ax-i9 1578 ax-ial 1582 ax-i5r 1583 ax-13 2203 ax-14 2204 ax-ext 2212 ax-coll 4203 ax-sep 4206 ax-pow 4263 ax-pr 4298 ax-un 4529 ax-setind 4634 ax-cnex 8125 ax-resscn 8126 ax-1cn 8127 ax-1re 8128 ax-icn 8129 ax-addcl 8130 ax-addrcl 8131 ax-mulcl 8132 ax-mulrcl 8133 ax-addcom 8134 ax-mulcom 8135 ax-addass 8136 ax-mulass 8137 ax-distr 8138 ax-i2m1 8139 ax-0lt1 8140 ax-1rid 8141 ax-0id 8142 ax-rnegex 8143 ax-precex 8144 ax-cnre 8145 ax-pre-ltirr 8146 ax-pre-ltwlin 8147 ax-pre-lttrn 8148 ax-pre-apti 8149 ax-pre-ltadd 8150 ax-pre-mulgt0 8151 |
| This theorem depends on definitions: df-bi 117 df-3or 1005 df-3an 1006 df-tru 1400 df-fal 1403 df-nf 1509 df-sb 1810 df-eu 2081 df-mo 2082 df-clab 2217 df-cleq 2223 df-clel 2226 df-nfc 2362 df-ne 2402 df-nel 2497 df-ral 2514 df-rex 2515 df-reu 2516 df-rmo 2517 df-rab 2518 df-v 2803 df-sbc 3031 df-csb 3127 df-dif 3201 df-un 3203 df-in 3205 df-ss 3212 df-nul 3494 df-pw 3653 df-sn 3674 df-pr 3675 df-tp 3676 df-op 3677 df-uni 3893 df-int 3928 df-iun 3971 df-br 4088 df-opab 4150 df-mpt 4151 df-id 4389 df-xp 4730 df-rel 4731 df-cnv 4732 df-co 4733 df-dm 4734 df-rn 4735 df-res 4736 df-ima 4737 df-iota 5285 df-fun 5327 df-fn 5328 df-f 5329 df-f1 5330 df-fo 5331 df-f1o 5332 df-fv 5333 df-riota 5973 df-ov 6023 df-oprab 6024 df-mpo 6025 df-1st 6305 df-2nd 6306 df-pnf 8218 df-mnf 8219 df-xr 8220 df-ltxr 8221 df-le 8222 df-sub 8354 df-neg 8355 df-reap 8757 df-inn 9146 df-2 9204 df-3 9205 df-4 9206 df-5 9207 df-6 9208 df-7 9209 df-8 9210 df-9 9211 df-n0 9405 df-z 9482 df-dec 9614 df-uz 9758 df-rp 9891 df-fz 10246 df-cj 11422 df-abs 11579 df-struct 13104 df-ndx 13105 df-slot 13106 df-base 13108 df-sets 13109 df-iress 13110 df-plusg 13193 df-mulr 13194 df-starv 13195 df-tset 13199 df-ple 13200 df-ds 13202 df-unif 13203 df-topgen 13363 df-bl 14581 df-mopn 14582 df-fg 14584 df-metu 14585 df-cnfld 14592 df-zring 14626 |
| This theorem is referenced by: dvdsrzring 14638 zringinvg 14639 expghmap 14642 mulgghm2 14643 mulgrhm 14644 mulgrhm2 14645 znlidl 14669 znbas 14679 znzrh2 14681 znzrhfo 14683 zndvds 14684 znf1o 14686 znidom 14692 znidomb 14693 znunit 14694 znrrg 14695 lgseisenlem3 15827 lgseisenlem4 15828 |
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