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| Mirrors > Home > ILE Home > Th. List > dvdslelemd | Unicode version | ||
| Description: Lemma for dvdsle 12466. (Contributed by Jim Kingdon, 8-Nov-2021.) |
| Ref | Expression |
|---|---|
| dvdslelemd.1 |
|
| dvdslelemd.2 |
|
| dvdslelemd.3 |
|
| dvdslelemd.lt |
|
| Ref | Expression |
|---|---|
| dvdslelemd |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | dvdslelemd.3 |
. . . . 5
| |
| 2 | 0z 9533 |
. . . . 5
| |
| 3 | zlelttric 9567 |
. . . . 5
| |
| 4 | 1, 2, 3 | sylancl 413 |
. . . 4
|
| 5 | zgt0ge1 9581 |
. . . . . 6
| |
| 6 | 1, 5 | syl 14 |
. . . . 5
|
| 7 | 6 | orbi2d 798 |
. . . 4
|
| 8 | 4, 7 | mpbid 147 |
. . 3
|
| 9 | 1 | zred 9645 |
. . . . . . . 8
|
| 10 | 9 | adantr 276 |
. . . . . . 7
|
| 11 | dvdslelemd.1 |
. . . . . . . . 9
| |
| 12 | 11 | zred 9645 |
. . . . . . . 8
|
| 13 | 12 | adantr 276 |
. . . . . . 7
|
| 14 | 10, 13 | remulcld 8253 |
. . . . . 6
|
| 15 | 0red 8223 |
. . . . . 6
| |
| 16 | dvdslelemd.2 |
. . . . . . . 8
| |
| 17 | 16 | nnred 9199 |
. . . . . . 7
|
| 18 | 17 | adantr 276 |
. . . . . 6
|
| 19 | 10 | renegcld 8602 |
. . . . . . . 8
|
| 20 | 9 | le0neg1d 8740 |
. . . . . . . . 9
|
| 21 | 20 | biimpa 296 |
. . . . . . . 8
|
| 22 | 0red 8223 |
. . . . . . . . . 10
| |
| 23 | 16 | nngt0d 9230 |
. . . . . . . . . . 11
|
| 24 | dvdslelemd.lt |
. . . . . . . . . . 11
| |
| 25 | 22, 17, 12, 23, 24 | lttrd 8348 |
. . . . . . . . . 10
|
| 26 | 22, 12, 25 | ltled 8341 |
. . . . . . . . 9
|
| 27 | 26 | adantr 276 |
. . . . . . . 8
|
| 28 | 19, 13, 21, 27 | mulge0d 8844 |
. . . . . . 7
|
| 29 | 14 | le0neg1d 8740 |
. . . . . . . 8
|
| 30 | 10 | recnd 8251 |
. . . . . . . . . 10
|
| 31 | 13 | recnd 8251 |
. . . . . . . . . 10
|
| 32 | 30, 31 | mulneg1d 8633 |
. . . . . . . . 9
|
| 33 | 32 | breq2d 4105 |
. . . . . . . 8
|
| 34 | 29, 33 | bitr4d 191 |
. . . . . . 7
|
| 35 | 28, 34 | mpbird 167 |
. . . . . 6
|
| 36 | 23 | adantr 276 |
. . . . . 6
|
| 37 | 14, 15, 18, 35, 36 | lelttrd 8347 |
. . . . 5
|
| 38 | 37 | ex 115 |
. . . 4
|
| 39 | 17 | adantr 276 |
. . . . . 6
|
| 40 | 12 | adantr 276 |
. . . . . 6
|
| 41 | 9 | adantr 276 |
. . . . . . 7
|
| 42 | 41, 40 | remulcld 8253 |
. . . . . 6
|
| 43 | 24 | adantr 276 |
. . . . . 6
|
| 44 | 26 | adantr 276 |
. . . . . . 7
|
| 45 | simpr 110 |
. . . . . . 7
| |
| 46 | 40, 41, 44, 45 | lemulge12d 9161 |
. . . . . 6
|
| 47 | 39, 40, 42, 43, 46 | ltletrd 8646 |
. . . . 5
|
| 48 | 47 | ex 115 |
. . . 4
|
| 49 | 38, 48 | orim12d 794 |
. . 3
|
| 50 | 8, 49 | mpd 13 |
. 2
|
| 51 | zq 9903 |
. . . . 5
| |
| 52 | 1, 51 | syl 14 |
. . . 4
|
| 53 | zq 9903 |
. . . . 5
| |
| 54 | 11, 53 | syl 14 |
. . . 4
|
| 55 | qmulcl 9914 |
. . . 4
| |
| 56 | 52, 54, 55 | syl2anc 411 |
. . 3
|
| 57 | nnq 9910 |
. . . 4
| |
| 58 | 16, 57 | syl 14 |
. . 3
|
| 59 | qlttri2 9918 |
. . 3
| |
| 60 | 56, 58, 59 | syl2anc 411 |
. 2
|
| 61 | 50, 60 | mpbird 167 |
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 717 ax-5 1496 ax-7 1497 ax-gen 1498 ax-ie1 1542 ax-ie2 1543 ax-8 1553 ax-10 1554 ax-11 1555 ax-i12 1556 ax-bndl 1558 ax-4 1559 ax-17 1575 ax-i9 1579 ax-ial 1583 ax-i5r 1584 ax-13 2204 ax-14 2205 ax-ext 2213 ax-sep 4212 ax-pow 4270 ax-pr 4305 ax-un 4536 ax-setind 4641 ax-cnex 8166 ax-resscn 8167 ax-1cn 8168 ax-1re 8169 ax-icn 8170 ax-addcl 8171 ax-addrcl 8172 ax-mulcl 8173 ax-mulrcl 8174 ax-addcom 8175 ax-mulcom 8176 ax-addass 8177 ax-mulass 8178 ax-distr 8179 ax-i2m1 8180 ax-0lt1 8181 ax-1rid 8182 ax-0id 8183 ax-rnegex 8184 ax-precex 8185 ax-cnre 8186 ax-pre-ltirr 8187 ax-pre-ltwlin 8188 ax-pre-lttrn 8189 ax-pre-apti 8190 ax-pre-ltadd 8191 ax-pre-mulgt0 8192 ax-pre-mulext 8193 |
| This theorem depends on definitions: df-bi 117 df-3or 1006 df-3an 1007 df-tru 1401 df-fal 1404 df-nf 1510 df-sb 1811 df-eu 2082 df-mo 2083 df-clab 2218 df-cleq 2224 df-clel 2227 df-nfc 2364 df-ne 2404 df-nel 2499 df-ral 2516 df-rex 2517 df-reu 2518 df-rmo 2519 df-rab 2520 df-v 2805 df-sbc 3033 df-csb 3129 df-dif 3203 df-un 3205 df-in 3207 df-ss 3214 df-pw 3658 df-sn 3679 df-pr 3680 df-op 3682 df-uni 3899 df-int 3934 df-iun 3977 df-br 4094 df-opab 4156 df-mpt 4157 df-id 4396 df-po 4399 df-iso 4400 df-xp 4737 df-rel 4738 df-cnv 4739 df-co 4740 df-dm 4741 df-rn 4742 df-res 4743 df-ima 4744 df-iota 5293 df-fun 5335 df-fn 5336 df-f 5337 df-fv 5341 df-riota 5981 df-ov 6031 df-oprab 6032 df-mpo 6033 df-1st 6312 df-2nd 6313 df-pnf 8259 df-mnf 8260 df-xr 8261 df-ltxr 8262 df-le 8263 df-sub 8395 df-neg 8396 df-reap 8798 df-ap 8805 df-div 8896 df-inn 9187 df-n0 9446 df-z 9523 df-q 9897 |
| This theorem is referenced by: dvdsle 12466 |
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