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| Mirrors > Home > ILE Home > Th. List > climuni | Unicode version | ||
| Description: An infinite sequence of complex numbers converges to at most one limit. (Contributed by NM, 2-Oct-1999.) (Proof shortened by Mario Carneiro, 31-Jan-2014.) |
| Ref | Expression |
|---|---|
| climuni |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | 1z 9468 |
. . 3
| |
| 2 | nnuz 9754 |
. . . . . . 7
| |
| 3 | 1zzd 9469 |
. . . . . . 7
| |
| 4 | climcl 11788 |
. . . . . . . . . . 11
| |
| 5 | 4 | 3ad2ant1 1042 |
. . . . . . . . . 10
|
| 6 | climcl 11788 |
. . . . . . . . . . 11
| |
| 7 | 6 | 3ad2ant2 1043 |
. . . . . . . . . 10
|
| 8 | 5, 7 | subcld 8453 |
. . . . . . . . 9
|
| 9 | simp3 1023 |
. . . . . . . . . 10
| |
| 10 | 5, 7, 9 | subap0d 8787 |
. . . . . . . . 9
|
| 11 | 8, 10 | absrpclapd 11694 |
. . . . . . . 8
|
| 12 | 11 | rphalfcld 9901 |
. . . . . . 7
|
| 13 | eqidd 2230 |
. . . . . . 7
| |
| 14 | simp1 1021 |
. . . . . . 7
| |
| 15 | 2, 3, 12, 13, 14 | climi 11793 |
. . . . . 6
|
| 16 | simp2 1022 |
. . . . . . 7
| |
| 17 | 2, 3, 12, 13, 16 | climi 11793 |
. . . . . 6
|
| 18 | 2 | rexanuz2 11497 |
. . . . . 6
|
| 19 | 15, 17, 18 | sylanbrc 417 |
. . . . 5
|
| 20 | nnz 9461 |
. . . . . . . . 9
| |
| 21 | uzid 9732 |
. . . . . . . . 9
| |
| 22 | elex2 2816 |
. . . . . . . . 9
| |
| 23 | r19.2m 3578 |
. . . . . . . . . 10
| |
| 24 | 23 | ex 115 |
. . . . . . . . 9
|
| 25 | 20, 21, 22, 24 | 4syl 18 |
. . . . . . . 8
|
| 26 | simpr 110 |
. . . . . . . . . . . . . . 15
| |
| 27 | simpll 527 |
. . . . . . . . . . . . . . 15
| |
| 28 | 26, 27 | abssubd 11699 |
. . . . . . . . . . . . . 14
|
| 29 | 28 | breq1d 4092 |
. . . . . . . . . . . . 13
|
| 30 | simplr 528 |
. . . . . . . . . . . . . . . 16
| |
| 31 | subcl 8341 |
. . . . . . . . . . . . . . . . . 18
| |
| 32 | 31 | adantr 276 |
. . . . . . . . . . . . . . . . 17
|
| 33 | 32 | abscld 11687 |
. . . . . . . . . . . . . . . 16
|
| 34 | abs3lem 11617 |
. . . . . . . . . . . . . . . 16
| |
| 35 | 27, 30, 26, 33, 34 | syl22anc 1272 |
. . . . . . . . . . . . . . 15
|
| 36 | 33 | ltnrd 8254 |
. . . . . . . . . . . . . . . 16
|
| 37 | 36 | pm2.21d 622 |
. . . . . . . . . . . . . . 15
|
| 38 | 35, 37 | syld 45 |
. . . . . . . . . . . . . 14
|
| 39 | 38 | expd 258 |
. . . . . . . . . . . . 13
|
| 40 | 29, 39 | sylbid 150 |
. . . . . . . . . . . 12
|
| 41 | 40 | impr 379 |
. . . . . . . . . . 11
|
| 42 | 41 | adantld 278 |
. . . . . . . . . 10
|
| 43 | 42 | expimpd 363 |
. . . . . . . . 9
|
| 44 | 43 | rexlimdvw 2652 |
. . . . . . . 8
|
| 45 | 25, 44 | sylan9r 410 |
. . . . . . 7
|
| 46 | 45 | rexlimdva 2648 |
. . . . . 6
|
| 47 | 5, 7, 46 | syl2anc 411 |
. . . . 5
|
| 48 | 19, 47 | mpd 13 |
. . . 4
|
| 49 | 48 | 3expia 1229 |
. . 3
|
| 50 | 1, 49 | mt2i 647 |
. 2
|
| 51 | apti 8765 |
. . 3
| |
| 52 | 4, 6, 51 | syl2an 289 |
. 2
|
| 53 | 50, 52 | 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 617 ax-in2 618 ax-io 714 ax-5 1493 ax-7 1494 ax-gen 1495 ax-ie1 1539 ax-ie2 1540 ax-8 1550 ax-10 1551 ax-11 1552 ax-i12 1553 ax-bndl 1555 ax-4 1556 ax-17 1572 ax-i9 1576 ax-ial 1580 ax-i5r 1581 ax-13 2202 ax-14 2203 ax-ext 2211 ax-coll 4198 ax-sep 4201 ax-nul 4209 ax-pow 4257 ax-pr 4292 ax-un 4523 ax-setind 4628 ax-iinf 4679 ax-cnex 8086 ax-resscn 8087 ax-1cn 8088 ax-1re 8089 ax-icn 8090 ax-addcl 8091 ax-addrcl 8092 ax-mulcl 8093 ax-mulrcl 8094 ax-addcom 8095 ax-mulcom 8096 ax-addass 8097 ax-mulass 8098 ax-distr 8099 ax-i2m1 8100 ax-0lt1 8101 ax-1rid 8102 ax-0id 8103 ax-rnegex 8104 ax-precex 8105 ax-cnre 8106 ax-pre-ltirr 8107 ax-pre-ltwlin 8108 ax-pre-lttrn 8109 ax-pre-apti 8110 ax-pre-ltadd 8111 ax-pre-mulgt0 8112 ax-pre-mulext 8113 ax-arch 8114 ax-caucvg 8115 |
| This theorem depends on definitions: df-bi 117 df-dc 840 df-3or 1003 df-3an 1004 df-tru 1398 df-fal 1401 df-nf 1507 df-sb 1809 df-eu 2080 df-mo 2081 df-clab 2216 df-cleq 2222 df-clel 2225 df-nfc 2361 df-ne 2401 df-nel 2496 df-ral 2513 df-rex 2514 df-reu 2515 df-rmo 2516 df-rab 2517 df-v 2801 df-sbc 3029 df-csb 3125 df-dif 3199 df-un 3201 df-in 3203 df-ss 3210 df-nul 3492 df-if 3603 df-pw 3651 df-sn 3672 df-pr 3673 df-op 3675 df-uni 3888 df-int 3923 df-iun 3966 df-br 4083 df-opab 4145 df-mpt 4146 df-tr 4182 df-id 4383 df-po 4386 df-iso 4387 df-iord 4456 df-on 4458 df-ilim 4459 df-suc 4461 df-iom 4682 df-xp 4724 df-rel 4725 df-cnv 4726 df-co 4727 df-dm 4728 df-rn 4729 df-res 4730 df-ima 4731 df-iota 5277 df-fun 5319 df-fn 5320 df-f 5321 df-f1 5322 df-fo 5323 df-f1o 5324 df-fv 5325 df-riota 5953 df-ov 6003 df-oprab 6004 df-mpo 6005 df-1st 6284 df-2nd 6285 df-recs 6449 df-frec 6535 df-pnf 8179 df-mnf 8180 df-xr 8181 df-ltxr 8182 df-le 8183 df-sub 8315 df-neg 8316 df-reap 8718 df-ap 8725 df-div 8816 df-inn 9107 df-2 9165 df-3 9166 df-4 9167 df-n0 9366 df-z 9443 df-uz 9719 df-rp 9846 df-seqfrec 10665 df-exp 10756 df-cj 11348 df-re 11349 df-im 11350 df-rsqrt 11504 df-abs 11505 df-clim 11785 |
| This theorem is referenced by: fclim 11800 climeu 11802 climrecl 11830 summodclem2 11888 summodc 11889 prodmodclem2 12083 prodmodc 12084 ef0 12178 efcj 12179 efaddlem 12180 |
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