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| Mirrors > Home > ILE Home > Th. List > seq3f1oleml | Unicode version | ||
| Description: Lemma for seq3f1o 10975. This is more or less the result, but
stated
in terms of |
| Ref | Expression |
|---|---|
| iseqf1o.1 |
|
| iseqf1o.2 |
|
| iseqf1o.3 |
|
| iseqf1o.4 |
|
| iseqf1o.6 |
|
| iseqf1o.7 |
|
| iseqf1o.l |
|
| Ref | Expression |
|---|---|
| seq3f1oleml |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | iseqf1o.1 |
. . 3
| |
| 2 | iseqf1o.2 |
. . 3
| |
| 3 | iseqf1o.3 |
. . 3
| |
| 4 | iseqf1o.4 |
. . 3
| |
| 5 | iseqf1o.6 |
. . 3
| |
| 6 | iseqf1o.7 |
. . 3
| |
| 7 | iseqf1o.l |
. . 3
| |
| 8 | breq1 4134 |
. . . . 5
| |
| 9 | 2fveq3 5703 |
. . . . 5
| |
| 10 | 8, 9 | ifbieq1d 3663 |
. . . 4
|
| 11 | 10 | cbvmptv 4229 |
. . 3
|
| 12 | 1, 2, 3, 4, 5, 6, 7, 11 | seq3f1olemp 10973 |
. 2
|
| 13 | fveq2 5698 |
. . . . . 6
| |
| 14 | id 19 |
. . . . . 6
| |
| 15 | 13, 14 | eqeq12d 2253 |
. . . . 5
|
| 16 | 15 | cbvralv 2786 |
. . . 4
|
| 17 | 16 | 3anbi2i 1222 |
. . 3
|
| 18 | simpr3 1036 |
. . . 4
| |
| 19 | 4 | adantr 276 |
. . . . 5
|
| 20 | elfzuz 10441 |
. . . . . . . 8
| |
| 21 | 20 | adantl 277 |
. . . . . . 7
|
| 22 | elfzle2 10449 |
. . . . . . . . . 10
| |
| 23 | 22 | adantl 277 |
. . . . . . . . 9
|
| 24 | 23 | iftrued 3647 |
. . . . . . . 8
|
| 25 | fveq2 5698 |
. . . . . . . . . . . 12
| |
| 26 | id 19 |
. . . . . . . . . . . 12
| |
| 27 | 25, 26 | eqeq12d 2253 |
. . . . . . . . . . 11
|
| 28 | simplr2 1071 |
. . . . . . . . . . 11
| |
| 29 | simpr 110 |
. . . . . . . . . . 11
| |
| 30 | 27, 28, 29 | rspcdva 2934 |
. . . . . . . . . 10
|
| 31 | 30 | fveq2d 5702 |
. . . . . . . . 9
|
| 32 | fveq2 5698 |
. . . . . . . . . . 11
| |
| 33 | 32 | eleq1d 2307 |
. . . . . . . . . 10
|
| 34 | 6 | ralrimiva 2623 |
. . . . . . . . . . 11
|
| 35 | 34 | ad2antrr 492 |
. . . . . . . . . 10
|
| 36 | 33, 35, 21 | rspcdva 2934 |
. . . . . . . . 9
|
| 37 | 31, 36 | eqeltrd 2315 |
. . . . . . . 8
|
| 38 | 24, 37 | eqeltrd 2315 |
. . . . . . 7
|
| 39 | breq1 4134 |
. . . . . . . . 9
| |
| 40 | 2fveq3 5703 |
. . . . . . . . 9
| |
| 41 | 39, 40 | ifbieq1d 3663 |
. . . . . . . 8
|
| 42 | eqid 2238 |
. . . . . . . 8
| |
| 43 | 41, 42 | fvmptg 5784 |
. . . . . . 7
|
| 44 | 21, 38, 43 | syl2anc 415 |
. . . . . 6
|
| 45 | 44, 24, 31 | 3eqtrd 2275 |
. . . . 5
|
| 46 | simpr 110 |
. . . . . . 7
| |
| 47 | fveq2 5698 |
. . . . . . . . . 10
| |
| 48 | 47 | eleq1d 2307 |
. . . . . . . . 9
|
| 49 | 34 | ad3antrrr 496 |
. . . . . . . . . 10
|
| 50 | fveq2 5698 |
. . . . . . . . . . . 12
| |
| 51 | 50 | eleq1d 2307 |
. . . . . . . . . . 11
|
| 52 | 51 | cbvralv 2786 |
. . . . . . . . . 10
|
| 53 | 49, 52 | sylibr 134 |
. . . . . . . . 9
|
| 54 | simpr1 1034 |
. . . . . . . . . . . . 13
| |
| 55 | 54 | ad2antrr 492 |
. . . . . . . . . . . 12
|
| 56 | f1of 5642 |
. . . . . . . . . . . 12
| |
| 57 | 55, 56 | syl 14 |
. . . . . . . . . . 11
|
| 58 | simpr 110 |
. . . . . . . . . . . 12
| |
| 59 | 46 | adantr 276 |
. . . . . . . . . . . . 13
|
| 60 | eluzelz 9947 |
. . . . . . . . . . . . . . 15
| |
| 61 | 4, 60 | syl 14 |
. . . . . . . . . . . . . 14
|
| 62 | 61 | ad3antrrr 496 |
. . . . . . . . . . . . 13
|
| 63 | elfz5 10437 |
. . . . . . . . . . . . 13
| |
| 64 | 59, 62, 63 | syl2anc 415 |
. . . . . . . . . . . 12
|
| 65 | 58, 64 | mpbird 167 |
. . . . . . . . . . 11
|
| 66 | 57, 65 | ffvelcdmd 5847 |
. . . . . . . . . 10
|
| 67 | elfzuz 10441 |
. . . . . . . . . 10
| |
| 68 | 66, 67 | syl 14 |
. . . . . . . . 9
|
| 69 | 48, 53, 68 | rspcdva 2934 |
. . . . . . . 8
|
| 70 | fveq2 5698 |
. . . . . . . . . 10
| |
| 71 | 70 | eleq1d 2307 |
. . . . . . . . 9
|
| 72 | 34, 52 | sylibr 134 |
. . . . . . . . . 10
|
| 73 | 72 | ad3antrrr 496 |
. . . . . . . . 9
|
| 74 | eluzel2 9942 |
. . . . . . . . . . . 12
| |
| 75 | 4, 74 | syl 14 |
. . . . . . . . . . 11
|
| 76 | 75 | ad3antrrr 496 |
. . . . . . . . . 10
|
| 77 | uzid 9952 |
. . . . . . . . . 10
| |
| 78 | 76, 77 | syl 14 |
. . . . . . . . 9
|
| 79 | 71, 73, 78 | rspcdva 2934 |
. . . . . . . 8
|
| 80 | eluzelz 9947 |
. . . . . . . . . 10
| |
| 81 | 80 | adantl 277 |
. . . . . . . . 9
|
| 82 | 61 | ad2antrr 492 |
. . . . . . . . 9
|
| 83 | zdcle 9732 |
. . . . . . . . 9
| |
| 84 | 81, 82, 83 | syl2anc 415 |
. . . . . . . 8
|
| 85 | 69, 79, 84 | ifcldadc 3670 |
. . . . . . 7
|
| 86 | 10, 42 | fvmptg 5784 |
. . . . . . 7
|
| 87 | 46, 85, 86 | syl2anc 415 |
. . . . . 6
|
| 88 | 87, 85 | eqeltrd 2315 |
. . . . 5
|
| 89 | 6 | adantlr 481 |
. . . . 5
|
| 90 | 1 | adantlr 481 |
. . . . 5
|
| 91 | 19, 45, 88, 89, 90 | seq3fveq 10937 |
. . . 4
|
| 92 | 18, 91 | eqtr3d 2273 |
. . 3
|
| 93 | 17, 92 | sylan2br 288 |
. 2
|
| 94 | 12, 93 | exlimddv 1954 |
1
|
| Colors of variables: wff set class |
| This proof depends on syntax axioms:
|
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-in1 623 ax-in2 624 ax-io 721 ax-5 1500 ax-7 1501 ax-gen 1502 ax-ie1 1546 ax-ie2 1547 ax-8 1557 ax-10 1558 ax-11 1559 ax-i12 1560 ax-bndl 1562 ax-4 1563 ax-17 1579 ax-i9 1583 ax-ial 1587 ax-i5r 1588 ax-14 2212 ax-ext 2220 ax-coll 4248 ax-sep 4251 ax-nul 4261 ax-pow 4313 ax-pr 4348 ax-un 4580 ax-setind 4686 ax-iinf 4737 ax-cnex 8276 ax-resscn 8277 ax-1cn 8278 ax-1re 8279 ax-icn 8280 ax-addcl 8281 ax-addrcl 8282 ax-mulcl 8283 ax-addcom 8285 ax-addass 8287 ax-distr 8289 ax-i2m1 8290 ax-0lt1 8291 ax-0id 8293 ax-rnegex 8294 ax-cnre 8296 ax-pre-ltirr 8297 ax-pre-ltwlin 8298 ax-pre-lttrn 8299 ax-pre-apti 8300 ax-pre-ltadd 8301 |
| This proof depends on definitions: df-bi 117 df-dc 847 df-3or 1010 df-3an 1011 df-tru 1405 df-fal 1408 df-nf 1514 df-sb 1816 df-eu 2089 df-mo 2090 df-clab 2225 df-cleq 2231 df-clel 2234 df-nfc 2381 df-ne 2421 df-nel 2516 df-ral 2533 df-rex 2534 df-reu 2535 df-rab 2537 df-v 2823 df-sbc 3052 df-csb 3148 df-dif 3222 df-un 3224 df-in 3226 df-ss 3233 df-nul 3521 df-if 3639 df-pw 3690 df-sn 3715 df-pr 3716 df-op 3718 df-uni 3936 df-int 3971 df-iun 4014 df-br 4132 df-opab 4194 df-mpt 4195 df-tr 4232 df-id 4440 df-iord 4513 df-on 4515 df-ilim 4516 df-suc 4518 df-iom 4740 df-xp 4782 df-rel 4783 df-cnv 4784 df-co 4785 df-dm 4786 df-rn 4787 df-res 4788 df-ima 4789 df-iota 5340 df-fun 5382 df-fn 5383 df-f 5384 df-f1 5385 df-fo 5386 df-f1o 5387 df-fv 5388 df-riota 6041 df-ov 6091 df-oprab 6092 df-mpo 6093 df-1st 6378 df-2nd 6379 df-recs 6580 df-frec 6666 df-1o 6691 df-er 6811 df-en 7027 df-fin 7029 df-pnf 8368 df-mnf 8369 df-xr 8370 df-ltxr 8371 df-le 8372 df-sub 8506 df-neg 8507 df-inn 9314 df-n0 9575 df-z 9656 df-uz 9938 df-fz 10429 df-fzo 10567 df-seqfrec 10906 |
| This theorem is used by: seq3f1o 10975 |
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