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Mirrors > Home > ILE Home > Th. List > divconjdvds | Unicode version |
Description: If a nonzero integer divides another integer , the other integer divided by the nonzero integer (i.e. the divisor conjugate of to ) divides the other integer . Theorem 1.1(k) in [ApostolNT] p. 14. (Contributed by AV, 7-Aug-2021.) |
Ref | Expression |
---|---|
divconjdvds |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | dvdszrcl 11718 | . . 3 | |
2 | simpll 519 | . . . . . . . 8 | |
3 | oveq1 5843 | . . . . . . . . . 10 | |
4 | 3 | eqeq1d 2173 | . . . . . . . . 9 |
5 | 4 | adantl 275 | . . . . . . . 8 |
6 | zcn 9187 | . . . . . . . . . . 11 | |
7 | 6 | adantl 275 | . . . . . . . . . 10 |
8 | 7 | adantr 274 | . . . . . . . . 9 |
9 | zcn 9187 | . . . . . . . . . . 11 | |
10 | 9 | adantr 274 | . . . . . . . . . 10 |
11 | 10 | adantr 274 | . . . . . . . . 9 |
12 | 0z 9193 | . . . . . . . . . . . 12 | |
13 | zapne 9256 | . . . . . . . . . . . 12 # | |
14 | 12, 13 | mpan2 422 | . . . . . . . . . . 11 # |
15 | 14 | adantr 274 | . . . . . . . . . 10 # |
16 | 15 | biimpar 295 | . . . . . . . . 9 # |
17 | 8, 11, 16 | divcanap2d 8679 | . . . . . . . 8 |
18 | 2, 5, 17 | rspcedvd 2831 | . . . . . . 7 |
19 | 18 | adantr 274 | . . . . . 6 |
20 | simpr 109 | . . . . . . . 8 | |
21 | simpr 109 | . . . . . . . . . . 11 | |
22 | simpr 109 | . . . . . . . . . . . 12 | |
23 | 22 | adantr 274 | . . . . . . . . . . 11 |
24 | 2, 21, 23 | 3jca 1166 | . . . . . . . . . 10 |
25 | 24 | adantr 274 | . . . . . . . . 9 |
26 | dvdsval2 11716 | . . . . . . . . 9 | |
27 | 25, 26 | syl 14 | . . . . . . . 8 |
28 | 20, 27 | mpbid 146 | . . . . . . 7 |
29 | 23 | adantr 274 | . . . . . . 7 |
30 | divides 11715 | . . . . . . 7 | |
31 | 28, 29, 30 | syl2anc 409 | . . . . . 6 |
32 | 19, 31 | mpbird 166 | . . . . 5 |
33 | 32 | exp31 362 | . . . 4 |
34 | 33 | com3r 79 | . . 3 |
35 | 1, 34 | mpd 13 | . 2 |
36 | 35 | imp 123 | 1 |
Colors of variables: wff set class |
Syntax hints: wi 4 wa 103 wb 104 w3a 967 wceq 1342 wcel 2135 wne 2334 wrex 2443 class class class wbr 3976 (class class class)co 5836 cc 7742 cc0 7744 cmul 7749 # cap 8470 cdiv 8559 cz 9182 cdvds 11713 |
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 1434 ax-7 1435 ax-gen 1436 ax-ie1 1480 ax-ie2 1481 ax-8 1491 ax-10 1492 ax-11 1493 ax-i12 1494 ax-bndl 1496 ax-4 1497 ax-17 1513 ax-i9 1517 ax-ial 1521 ax-i5r 1522 ax-13 2137 ax-14 2138 ax-ext 2146 ax-sep 4094 ax-pow 4147 ax-pr 4181 ax-un 4405 ax-setind 4508 ax-cnex 7835 ax-resscn 7836 ax-1cn 7837 ax-1re 7838 ax-icn 7839 ax-addcl 7840 ax-addrcl 7841 ax-mulcl 7842 ax-mulrcl 7843 ax-addcom 7844 ax-mulcom 7845 ax-addass 7846 ax-mulass 7847 ax-distr 7848 ax-i2m1 7849 ax-0lt1 7850 ax-1rid 7851 ax-0id 7852 ax-rnegex 7853 ax-precex 7854 ax-cnre 7855 ax-pre-ltirr 7856 ax-pre-ltwlin 7857 ax-pre-lttrn 7858 ax-pre-apti 7859 ax-pre-ltadd 7860 ax-pre-mulgt0 7861 ax-pre-mulext 7862 |
This theorem depends on definitions: df-bi 116 df-3or 968 df-3an 969 df-tru 1345 df-fal 1348 df-nf 1448 df-sb 1750 df-eu 2016 df-mo 2017 df-clab 2151 df-cleq 2157 df-clel 2160 df-nfc 2295 df-ne 2335 df-nel 2430 df-ral 2447 df-rex 2448 df-reu 2449 df-rmo 2450 df-rab 2451 df-v 2723 df-sbc 2947 df-dif 3113 df-un 3115 df-in 3117 df-ss 3124 df-pw 3555 df-sn 3576 df-pr 3577 df-op 3579 df-uni 3784 df-int 3819 df-br 3977 df-opab 4038 df-id 4265 df-po 4268 df-iso 4269 df-xp 4604 df-rel 4605 df-cnv 4606 df-co 4607 df-dm 4608 df-iota 5147 df-fun 5184 df-fv 5190 df-riota 5792 df-ov 5839 df-oprab 5840 df-mpo 5841 df-pnf 7926 df-mnf 7927 df-xr 7928 df-ltxr 7929 df-le 7930 df-sub 8062 df-neg 8063 df-reap 8464 df-ap 8471 df-div 8560 df-inn 8849 df-n0 9106 df-z 9183 df-dvds 11714 |
This theorem is referenced by: dvdsdivcl 11773 isprm5lem 12052 |
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