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| Mirrors > Home > ILE Home > Th. List > bezoutlemzz | Unicode version | ||
| Description: Lemma for Bézout's identity. Like bezoutlemex 12168 but where ' z ' is any integer, not just a nonnegative one. (Contributed by Mario Carneiro and Jim Kingdon, 8-Jan-2022.) |
| Ref | Expression |
|---|---|
| bezoutlemzz |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | bezoutlemex 12168 |
. 2
| |
| 2 | nfv 1542 |
. . . . . . 7
| |
| 3 | nfra1 2528 |
. . . . . . 7
| |
| 4 | 2, 3 | nfan 1579 |
. . . . . 6
|
| 5 | simpr 110 |
. . . . . . . . . 10
| |
| 6 | rsp 2544 |
. . . . . . . . . . 11
| |
| 7 | 6 | ad2antrr 488 |
. . . . . . . . . 10
|
| 8 | 5, 7 | mpd 13 |
. . . . . . . . 9
|
| 9 | 8 | adantlll 480 |
. . . . . . . 8
|
| 10 | breq1 4036 |
. . . . . . . . . . . 12
| |
| 11 | breq1 4036 |
. . . . . . . . . . . . 13
| |
| 12 | breq1 4036 |
. . . . . . . . . . . . 13
| |
| 13 | 11, 12 | anbi12d 473 |
. . . . . . . . . . . 12
|
| 14 | 10, 13 | imbi12d 234 |
. . . . . . . . . . 11
|
| 15 | breq1 4036 |
. . . . . . . . . . . . . . 15
| |
| 16 | breq1 4036 |
. . . . . . . . . . . . . . . 16
| |
| 17 | breq1 4036 |
. . . . . . . . . . . . . . . 16
| |
| 18 | 16, 17 | anbi12d 473 |
. . . . . . . . . . . . . . 15
|
| 19 | 15, 18 | imbi12d 234 |
. . . . . . . . . . . . . 14
|
| 20 | 19 | cbvralv 2729 |
. . . . . . . . . . . . 13
|
| 21 | 20 | biimpi 120 |
. . . . . . . . . . . 12
|
| 22 | 21 | ad2antrr 488 |
. . . . . . . . . . 11
|
| 23 | simpr 110 |
. . . . . . . . . . 11
| |
| 24 | 14, 22, 23 | rspcdva 2873 |
. . . . . . . . . 10
|
| 25 | 24 | adantlll 480 |
. . . . . . . . 9
|
| 26 | simplr 528 |
. . . . . . . . . 10
| |
| 27 | simpllr 534 |
. . . . . . . . . . . 12
| |
| 28 | 27 | adantr 276 |
. . . . . . . . . . 11
|
| 29 | 28 | nn0zd 9446 |
. . . . . . . . . 10
|
| 30 | negdvdsb 11972 |
. . . . . . . . . 10
| |
| 31 | 26, 29, 30 | syl2anc 411 |
. . . . . . . . 9
|
| 32 | simplll 533 |
. . . . . . . . . . . . 13
| |
| 33 | 32 | ad2antrr 488 |
. . . . . . . . . . . 12
|
| 34 | 33 | nn0zd 9446 |
. . . . . . . . . . 11
|
| 35 | negdvdsb 11972 |
. . . . . . . . . . 11
| |
| 36 | 26, 34, 35 | syl2anc 411 |
. . . . . . . . . 10
|
| 37 | simpllr 534 |
. . . . . . . . . . . . 13
| |
| 38 | 37 | ad2antrr 488 |
. . . . . . . . . . . 12
|
| 39 | 38 | nn0zd 9446 |
. . . . . . . . . . 11
|
| 40 | negdvdsb 11972 |
. . . . . . . . . . 11
| |
| 41 | 26, 39, 40 | syl2anc 411 |
. . . . . . . . . 10
|
| 42 | 36, 41 | anbi12d 473 |
. . . . . . . . 9
|
| 43 | 25, 31, 42 | 3imtr4d 203 |
. . . . . . . 8
|
| 44 | elznn0 9341 |
. . . . . . . . . 10
| |
| 45 | 44 | simprbi 275 |
. . . . . . . . 9
|
| 46 | 45 | adantl 277 |
. . . . . . . 8
|
| 47 | 9, 43, 46 | mpjaodan 799 |
. . . . . . 7
|
| 48 | 47 | ex 115 |
. . . . . 6
|
| 49 | 4, 48 | ralrimi 2568 |
. . . . 5
|
| 50 | 49 | ex 115 |
. . . 4
|
| 51 | 50 | anim1d 336 |
. . 3
|
| 52 | 51 | reximdva 2599 |
. 2
|
| 53 | 1, 52 | mpd 13 |
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 615 ax-in2 616 ax-io 710 ax-5 1461 ax-7 1462 ax-gen 1463 ax-ie1 1507 ax-ie2 1508 ax-8 1518 ax-10 1519 ax-11 1520 ax-i12 1521 ax-bndl 1523 ax-4 1524 ax-17 1540 ax-i9 1544 ax-ial 1548 ax-i5r 1549 ax-13 2169 ax-14 2170 ax-ext 2178 ax-coll 4148 ax-sep 4151 ax-nul 4159 ax-pow 4207 ax-pr 4242 ax-un 4468 ax-setind 4573 ax-iinf 4624 ax-cnex 7970 ax-resscn 7971 ax-1cn 7972 ax-1re 7973 ax-icn 7974 ax-addcl 7975 ax-addrcl 7976 ax-mulcl 7977 ax-mulrcl 7978 ax-addcom 7979 ax-mulcom 7980 ax-addass 7981 ax-mulass 7982 ax-distr 7983 ax-i2m1 7984 ax-0lt1 7985 ax-1rid 7986 ax-0id 7987 ax-rnegex 7988 ax-precex 7989 ax-cnre 7990 ax-pre-ltirr 7991 ax-pre-ltwlin 7992 ax-pre-lttrn 7993 ax-pre-apti 7994 ax-pre-ltadd 7995 ax-pre-mulgt0 7996 ax-pre-mulext 7997 ax-arch 7998 |
| This theorem depends on definitions: df-bi 117 df-dc 836 df-3or 981 df-3an 982 df-tru 1367 df-fal 1370 df-nf 1475 df-sb 1777 df-eu 2048 df-mo 2049 df-clab 2183 df-cleq 2189 df-clel 2192 df-nfc 2328 df-ne 2368 df-nel 2463 df-ral 2480 df-rex 2481 df-reu 2482 df-rmo 2483 df-rab 2484 df-v 2765 df-sbc 2990 df-csb 3085 df-dif 3159 df-un 3161 df-in 3163 df-ss 3170 df-nul 3451 df-if 3562 df-pw 3607 df-sn 3628 df-pr 3629 df-op 3631 df-uni 3840 df-int 3875 df-iun 3918 df-br 4034 df-opab 4095 df-mpt 4096 df-tr 4132 df-id 4328 df-po 4331 df-iso 4332 df-iord 4401 df-on 4403 df-ilim 4404 df-suc 4406 df-iom 4627 df-xp 4669 df-rel 4670 df-cnv 4671 df-co 4672 df-dm 4673 df-rn 4674 df-res 4675 df-ima 4676 df-iota 5219 df-fun 5260 df-fn 5261 df-f 5262 df-f1 5263 df-fo 5264 df-f1o 5265 df-fv 5266 df-riota 5877 df-ov 5925 df-oprab 5926 df-mpo 5927 df-1st 6198 df-2nd 6199 df-recs 6363 df-frec 6449 df-pnf 8063 df-mnf 8064 df-xr 8065 df-ltxr 8066 df-le 8067 df-sub 8199 df-neg 8200 df-reap 8602 df-ap 8609 df-div 8700 df-inn 8991 df-2 9049 df-n0 9250 df-z 9327 df-uz 9602 df-q 9694 df-rp 9729 df-fz 10084 df-fl 10360 df-mod 10415 df-seqfrec 10540 df-exp 10631 df-cj 11007 df-re 11008 df-im 11009 df-rsqrt 11163 df-abs 11164 df-dvds 11953 |
| This theorem is referenced by: bezoutlemaz 12170 |
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