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| Mirrors > Home > ILE Home > Th. List > nninfdclemcl | Unicode version | ||
| Description: Lemma for nninfdc 12939. (Contributed by Jim Kingdon, 25-Sep-2024.) |
| Ref | Expression |
|---|---|
| nninfdclemf.a |
|
| nninfdclemf.dc |
|
| nninfdclemf.nb |
|
| nninfdclemcl.p |
|
| nninfdclemcl.q |
|
| Ref | Expression |
|---|---|
| nninfdclemcl |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | nninfdclemf.a |
. . . 4
| |
| 2 | nninfdclemcl.p |
. . . 4
| |
| 3 | 1, 2 | sseldd 3202 |
. . 3
|
| 4 | nninfdclemcl.q |
. . . 4
| |
| 5 | 1, 4 | sseldd 3202 |
. . 3
|
| 6 | inss1 3401 |
. . . . . 6
| |
| 7 | 6, 1 | sstrid 3212 |
. . . . 5
|
| 8 | eleq1 2270 |
. . . . . . . . . . 11
| |
| 9 | 8 | dcbid 840 |
. . . . . . . . . 10
|
| 10 | nninfdclemf.dc |
. . . . . . . . . . 11
| |
| 11 | 10 | adantr 276 |
. . . . . . . . . 10
|
| 12 | simpr 110 |
. . . . . . . . . 10
| |
| 13 | 9, 11, 12 | rspcdva 2889 |
. . . . . . . . 9
|
| 14 | 3 | adantr 276 |
. . . . . . . . . . . 12
|
| 15 | 14 | nnzd 9529 |
. . . . . . . . . . 11
|
| 16 | 15 | peano2zd 9533 |
. . . . . . . . . 10
|
| 17 | 12 | nnzd 9529 |
. . . . . . . . . 10
|
| 18 | eluzdc 9766 |
. . . . . . . . . 10
| |
| 19 | 16, 17, 18 | syl2anc 411 |
. . . . . . . . 9
|
| 20 | 13, 19 | dcand 935 |
. . . . . . . 8
|
| 21 | elin 3364 |
. . . . . . . . 9
| |
| 22 | 21 | dcbii 842 |
. . . . . . . 8
|
| 23 | 20, 22 | sylibr 134 |
. . . . . . 7
|
| 24 | 23 | ralrimiva 2581 |
. . . . . 6
|
| 25 | eleq1 2270 |
. . . . . . . 8
| |
| 26 | 25 | dcbid 840 |
. . . . . . 7
|
| 27 | 26 | cbvralvw 2746 |
. . . . . 6
|
| 28 | 24, 27 | sylib 122 |
. . . . 5
|
| 29 | breq1 4062 |
. . . . . . . . 9
| |
| 30 | 29 | rexbidv 2509 |
. . . . . . . 8
|
| 31 | nninfdclemf.nb |
. . . . . . . 8
| |
| 32 | 30, 31, 3 | rspcdva 2889 |
. . . . . . 7
|
| 33 | breq2 4063 |
. . . . . . . 8
| |
| 34 | 33 | cbvrexvw 2747 |
. . . . . . 7
|
| 35 | 32, 34 | sylib 122 |
. . . . . 6
|
| 36 | simprl 529 |
. . . . . . . 8
| |
| 37 | 3 | nnzd 9529 |
. . . . . . . . . . 11
|
| 38 | 37 | peano2zd 9533 |
. . . . . . . . . 10
|
| 39 | 38 | adantr 276 |
. . . . . . . . 9
|
| 40 | 1 | adantr 276 |
. . . . . . . . . . 11
|
| 41 | 40, 36 | sseldd 3202 |
. . . . . . . . . 10
|
| 42 | 41 | nnzd 9529 |
. . . . . . . . 9
|
| 43 | simprr 531 |
. . . . . . . . . 10
| |
| 44 | nnltp1le 9468 |
. . . . . . . . . . 11
| |
| 45 | 3, 41, 44 | syl2an2r 595 |
. . . . . . . . . 10
|
| 46 | 43, 45 | mpbid 147 |
. . . . . . . . 9
|
| 47 | eluz2 9689 |
. . . . . . . . 9
| |
| 48 | 39, 42, 46, 47 | syl3anbrc 1184 |
. . . . . . . 8
|
| 49 | 36, 48 | elind 3366 |
. . . . . . 7
|
| 50 | elex2 2793 |
. . . . . . 7
| |
| 51 | 49, 50 | syl 14 |
. . . . . 6
|
| 52 | 35, 51 | rexlimddv 2630 |
. . . . 5
|
| 53 | nnmindc 12470 |
. . . . 5
| |
| 54 | 7, 28, 52, 53 | syl3anc 1250 |
. . . 4
|
| 55 | 54 | elin1d 3370 |
. . 3
|
| 56 | fvoveq1 5990 |
. . . . . 6
| |
| 57 | 56 | ineq2d 3382 |
. . . . 5
|
| 58 | 57 | infeq1d 7140 |
. . . 4
|
| 59 | eqidd 2208 |
. . . 4
| |
| 60 | eqid 2207 |
. . . 4
| |
| 61 | 58, 59, 60 | ovmpog 6103 |
. . 3
|
| 62 | 3, 5, 55, 61 | syl3anc 1250 |
. 2
|
| 63 | 62, 55 | eqeltrd 2284 |
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 711 ax-5 1471 ax-7 1472 ax-gen 1473 ax-ie1 1517 ax-ie2 1518 ax-8 1528 ax-10 1529 ax-11 1530 ax-i12 1531 ax-bndl 1533 ax-4 1534 ax-17 1550 ax-i9 1554 ax-ial 1558 ax-i5r 1559 ax-13 2180 ax-14 2181 ax-ext 2189 ax-sep 4178 ax-pow 4234 ax-pr 4269 ax-un 4498 ax-setind 4603 ax-cnex 8051 ax-resscn 8052 ax-1cn 8053 ax-1re 8054 ax-icn 8055 ax-addcl 8056 ax-addrcl 8057 ax-mulcl 8058 ax-addcom 8060 ax-addass 8062 ax-distr 8064 ax-i2m1 8065 ax-0lt1 8066 ax-0id 8068 ax-rnegex 8069 ax-cnre 8071 ax-pre-ltirr 8072 ax-pre-ltwlin 8073 ax-pre-lttrn 8074 ax-pre-apti 8075 ax-pre-ltadd 8076 |
| This theorem depends on definitions: df-bi 117 df-dc 837 df-3or 982 df-3an 983 df-tru 1376 df-fal 1379 df-nf 1485 df-sb 1787 df-eu 2058 df-mo 2059 df-clab 2194 df-cleq 2200 df-clel 2203 df-nfc 2339 df-ne 2379 df-nel 2474 df-ral 2491 df-rex 2492 df-reu 2493 df-rmo 2494 df-rab 2495 df-v 2778 df-sbc 3006 df-csb 3102 df-dif 3176 df-un 3178 df-in 3180 df-ss 3187 df-pw 3628 df-sn 3649 df-pr 3650 df-op 3652 df-uni 3865 df-int 3900 df-iun 3943 df-br 4060 df-opab 4122 df-mpt 4123 df-id 4358 df-po 4361 df-iso 4362 df-xp 4699 df-rel 4700 df-cnv 4701 df-co 4702 df-dm 4703 df-rn 4704 df-res 4705 df-ima 4706 df-iota 5251 df-fun 5292 df-fn 5293 df-f 5294 df-f1 5295 df-fo 5296 df-f1o 5297 df-fv 5298 df-isom 5299 df-riota 5922 df-ov 5970 df-oprab 5971 df-mpo 5972 df-1st 6249 df-2nd 6250 df-sup 7112 df-inf 7113 df-pnf 8144 df-mnf 8145 df-xr 8146 df-ltxr 8147 df-le 8148 df-sub 8280 df-neg 8281 df-inn 9072 df-n0 9331 df-z 9408 df-uz 9684 df-fz 10166 df-fzo 10300 |
| This theorem is referenced by: nninfdclemf 12935 nninfdclemp1 12936 |
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