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| Mirrors > Home > ILE Home > Th. List > dvdslelemd | Unicode version | ||
| Description: Lemma for dvdsle 12560. (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 9609 |
. . . . 5
| |
| 3 | zlelttric 9643 |
. . . . 5
| |
| 4 | 1, 2, 3 | sylancl 413 |
. . . 4
|
| 5 | zgt0ge1 9657 |
. . . . . 6
| |
| 6 | 1, 5 | syl 14 |
. . . . 5
|
| 7 | 6 | orbi2d 798 |
. . . 4
|
| 8 | 4, 7 | mpbid 147 |
. . 3
|
| 9 | 1 | zred 9722 |
. . . . . . . 8
|
| 10 | 9 | adantr 276 |
. . . . . . 7
|
| 11 | dvdslelemd.1 |
. . . . . . . . 9
| |
| 12 | 11 | zred 9722 |
. . . . . . . 8
|
| 13 | 12 | adantr 276 |
. . . . . . 7
|
| 14 | 10, 13 | remulcld 8321 |
. . . . . 6
|
| 15 | 0red 8292 |
. . . . . 6
| |
| 16 | dvdslelemd.2 |
. . . . . . . 8
| |
| 17 | 16 | nnred 9271 |
. . . . . . 7
|
| 18 | 17 | adantr 276 |
. . . . . 6
|
| 19 | 10 | renegcld 8672 |
. . . . . . . 8
|
| 20 | 9 | le0neg1d 8810 |
. . . . . . . . 9
|
| 21 | 20 | biimpa 296 |
. . . . . . . 8
|
| 22 | 0red 8292 |
. . . . . . . . . 10
| |
| 23 | 16 | nngt0d 9302 |
. . . . . . . . . . 11
|
| 24 | dvdslelemd.lt |
. . . . . . . . . . 11
| |
| 25 | 22, 17, 12, 23, 24 | lttrd 8417 |
. . . . . . . . . 10
|
| 26 | 22, 12, 25 | ltled 8410 |
. . . . . . . . 9
|
| 27 | 26 | adantr 276 |
. . . . . . . 8
|
| 28 | 19, 13, 21, 27 | mulge0d 8914 |
. . . . . . 7
|
| 29 | 14 | le0neg1d 8810 |
. . . . . . . 8
|
| 30 | 10 | recnd 8319 |
. . . . . . . . . 10
|
| 31 | 13 | recnd 8319 |
. . . . . . . . . 10
|
| 32 | 30, 31 | mulneg1d 8703 |
. . . . . . . . 9
|
| 33 | 32 | breq2d 4127 |
. . . . . . . 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 8416 |
. . . . 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 8321 |
. . . . . 6
|
| 43 | 24 | adantr 276 |
. . . . . 6
|
| 44 | 26 | adantr 276 |
. . . . . . 7
|
| 45 | simpr 110 |
. . . . . . 7
| |
| 46 | 40, 41, 44, 45 | lemulge12d 9233 |
. . . . . 6
|
| 47 | 39, 40, 42, 43, 46 | ltletrd 8716 |
. . . . 5
|
| 48 | 47 | ex 115 |
. . . 4
|
| 49 | 38, 48 | orim12d 794 |
. . 3
|
| 50 | 8, 49 | mpd 13 |
. 2
|
| 51 | zq 9980 |
. . . . 5
| |
| 52 | 1, 51 | syl 14 |
. . . 4
|
| 53 | zq 9980 |
. . . . 5
| |
| 54 | 11, 53 | syl 14 |
. . . 4
|
| 55 | qmulcl 9991 |
. . . 4
| |
| 56 | 52, 54, 55 | syl2anc 411 |
. . 3
|
| 57 | nnq 9987 |
. . . 4
| |
| 58 | 16, 57 | syl 14 |
. . 3
|
| 59 | qlttri2 9995 |
. . 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 2207 ax-14 2208 ax-ext 2216 ax-sep 4234 ax-pow 4293 ax-pr 4328 ax-un 4560 ax-setind 4665 ax-cnex 8235 ax-resscn 8236 ax-1cn 8237 ax-1re 8238 ax-icn 8239 ax-addcl 8240 ax-addrcl 8241 ax-mulcl 8242 ax-mulrcl 8243 ax-addcom 8244 ax-mulcom 8245 ax-addass 8246 ax-mulass 8247 ax-distr 8248 ax-i2m1 8249 ax-0lt1 8250 ax-1rid 8251 ax-0id 8252 ax-rnegex 8253 ax-precex 8254 ax-cnre 8255 ax-pre-ltirr 8256 ax-pre-ltwlin 8257 ax-pre-lttrn 8258 ax-pre-apti 8259 ax-pre-ltadd 8260 ax-pre-mulgt0 8261 ax-pre-mulext 8262 |
| 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 1812 df-eu 2085 df-mo 2086 df-clab 2221 df-cleq 2227 df-clel 2230 df-nfc 2375 df-ne 2415 df-nel 2510 df-ral 2527 df-rex 2528 df-reu 2529 df-rmo 2530 df-rab 2531 df-v 2817 df-sbc 3046 df-csb 3142 df-dif 3216 df-un 3218 df-in 3220 df-ss 3227 df-pw 3677 df-sn 3701 df-pr 3702 df-op 3704 df-uni 3921 df-int 3956 df-iun 3999 df-br 4116 df-opab 4178 df-mpt 4179 df-id 4420 df-po 4423 df-iso 4424 df-xp 4761 df-rel 4762 df-cnv 4763 df-co 4764 df-dm 4765 df-rn 4766 df-res 4767 df-ima 4768 df-iota 5318 df-fun 5360 df-fn 5361 df-f 5362 df-fv 5366 df-riota 6012 df-ov 6062 df-oprab 6063 df-mpo 6064 df-1st 6348 df-2nd 6349 df-pnf 8327 df-mnf 8328 df-xr 8329 df-ltxr 8330 df-le 8331 df-sub 8464 df-neg 8465 df-reap 8868 df-ap 8875 df-div 8968 df-inn 9259 df-n0 9518 df-z 9599 df-q 9974 |
| This theorem is referenced by: dvdsle 12560 |
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