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| Mirrors > Home > ILE Home > Th. List > pfxccatin12lem2a | Unicode version | ||
| Description: Lemma for pfxccatin12lem2 11361. (Contributed by AV, 30-Mar-2018.) (Revised by AV, 27-May-2018.) |
| Ref | Expression |
|---|---|
| pfxccatin12lem2a |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | elfz2 10295 |
. . . . 5
| |
| 2 | zsubcl 9564 |
. . . . . . 7
| |
| 3 | 2 | 3adant1 1042 |
. . . . . 6
|
| 4 | 3 | adantr 276 |
. . . . 5
|
| 5 | 1, 4 | sylbi 121 |
. . . 4
|
| 6 | 5 | adantr 276 |
. . 3
|
| 7 | elfzonelfzo 10521 |
. . 3
| |
| 8 | 6, 7 | syl 14 |
. 2
|
| 9 | elfzoelz 10427 |
. . . 4
| |
| 10 | elfzelz 10305 |
. . . . . . . . . . . . . 14
| |
| 11 | simpl 109 |
. . . . . . . . . . . . . . . . 17
| |
| 12 | simpl 109 |
. . . . . . . . . . . . . . . . 17
| |
| 13 | 11, 12 | anim12i 338 |
. . . . . . . . . . . . . . . 16
|
| 14 | simpr 110 |
. . . . . . . . . . . . . . . . 17
| |
| 15 | simpr 110 |
. . . . . . . . . . . . . . . . 17
| |
| 16 | 14, 15 | anim12ci 339 |
. . . . . . . . . . . . . . . 16
|
| 17 | 13, 16 | jca 306 |
. . . . . . . . . . . . . . 15
|
| 18 | 17 | exp32 365 |
. . . . . . . . . . . . . 14
|
| 19 | 10, 18 | syl5 32 |
. . . . . . . . . . . . 13
|
| 20 | 19 | 3adant1 1042 |
. . . . . . . . . . . 12
|
| 21 | 20 | adantr 276 |
. . . . . . . . . . 11
|
| 22 | 1, 21 | sylbi 121 |
. . . . . . . . . 10
|
| 23 | 22 | imp 124 |
. . . . . . . . 9
|
| 24 | 23 | impcom 125 |
. . . . . . . 8
|
| 25 | elfzomelpfzo 10522 |
. . . . . . . 8
| |
| 26 | 24, 25 | syl 14 |
. . . . . . 7
|
| 27 | elfz2 10295 |
. . . . . . . . . . . . 13
| |
| 28 | simpl3 1029 |
. . . . . . . . . . . . . 14
| |
| 29 | simpl2 1028 |
. . . . . . . . . . . . . 14
| |
| 30 | simpr 110 |
. . . . . . . . . . . . . . 15
| |
| 31 | 30 | adantl 277 |
. . . . . . . . . . . . . 14
|
| 32 | 28, 29, 31 | 3jca 1204 |
. . . . . . . . . . . . 13
|
| 33 | 27, 32 | sylbi 121 |
. . . . . . . . . . . 12
|
| 34 | 33 | adantl 277 |
. . . . . . . . . . 11
|
| 35 | 34 | adantl 277 |
. . . . . . . . . 10
|
| 36 | eluz2 9805 |
. . . . . . . . . 10
| |
| 37 | 35, 36 | sylibr 134 |
. . . . . . . . 9
|
| 38 | fzoss2 10454 |
. . . . . . . . 9
| |
| 39 | 37, 38 | syl 14 |
. . . . . . . 8
|
| 40 | 39 | sseld 3227 |
. . . . . . 7
|
| 41 | 26, 40 | sylbid 150 |
. . . . . 6
|
| 42 | 41 | ex 115 |
. . . . 5
|
| 43 | 42 | com23 78 |
. . . 4
|
| 44 | 9, 43 | mpcom 36 |
. . 3
|
| 45 | 44 | com12 30 |
. 2
|
| 46 | 8, 45 | syld 45 |
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-addcom 8175 ax-addass 8177 ax-distr 8179 ax-i2m1 8180 ax-0lt1 8181 ax-0id 8183 ax-rnegex 8184 ax-cnre 8186 ax-pre-ltirr 8187 ax-pre-ltwlin 8188 ax-pre-lttrn 8189 ax-pre-ltadd 8191 |
| 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-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-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 8258 df-mnf 8259 df-xr 8260 df-ltxr 8261 df-le 8262 df-sub 8394 df-neg 8395 df-inn 9186 df-n0 9445 df-z 9524 df-uz 9800 df-fz 10289 df-fzo 10423 |
| This theorem is referenced by: pfxccatin12lem2 11361 |
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