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| Mirrors > Home > ILE Home > Th. List > clim | Unicode version | ||
| Description: Express the predicate:
The limit of complex number sequence |
| Ref | Expression |
|---|---|
| clim.1 |
|
| clim.3 |
|
| Ref | Expression |
|---|---|
| clim |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | climrel 12046 |
. . . . 5
| |
| 2 | 1 | brrelex2i 4819 |
. . . 4
|
| 3 | 2 | a1i 9 |
. . 3
|
| 4 | elex 2833 |
. . . . 5
| |
| 5 | 4 | adantr 276 |
. . . 4
|
| 6 | 5 | a1i 9 |
. . 3
|
| 7 | clim.1 |
. . . 4
| |
| 8 | simpr 110 |
. . . . . . . 8
| |
| 9 | 8 | eleq1d 2307 |
. . . . . . 7
|
| 10 | fveq1 5694 |
. . . . . . . . . . . . 13
| |
| 11 | 10 | adantr 276 |
. . . . . . . . . . . 12
|
| 12 | 11 | eleq1d 2307 |
. . . . . . . . . . 11
|
| 13 | oveq12 6094 |
. . . . . . . . . . . . . 14
| |
| 14 | 10, 13 | sylan 283 |
. . . . . . . . . . . . 13
|
| 15 | 14 | fveq2d 5699 |
. . . . . . . . . . . 12
|
| 16 | 15 | breq1d 4140 |
. . . . . . . . . . 11
|
| 17 | 12, 16 | anbi12d 477 |
. . . . . . . . . 10
|
| 18 | 17 | ralbidv 2550 |
. . . . . . . . 9
|
| 19 | 18 | rexbidv 2551 |
. . . . . . . 8
|
| 20 | 19 | ralbidv 2550 |
. . . . . . 7
|
| 21 | 9, 20 | anbi12d 477 |
. . . . . 6
|
| 22 | df-clim 12045 |
. . . . . 6
| |
| 23 | 21, 22 | brabga 4406 |
. . . . 5
|
| 24 | 23 | ex 115 |
. . . 4
|
| 25 | 7, 24 | syl 14 |
. . 3
|
| 26 | 3, 6, 25 | pm5.21ndd 717 |
. 2
|
| 27 | eluzelz 9931 |
. . . . . . 7
| |
| 28 | clim.3 |
. . . . . . . . 9
| |
| 29 | 28 | eleq1d 2307 |
. . . . . . . 8
|
| 30 | 28 | oveq1d 6100 |
. . . . . . . . . 10
|
| 31 | 30 | fveq2d 5699 |
. . . . . . . . 9
|
| 32 | 31 | breq1d 4140 |
. . . . . . . 8
|
| 33 | 29, 32 | anbi12d 477 |
. . . . . . 7
|
| 34 | 27, 33 | sylan2 286 |
. . . . . 6
|
| 35 | 34 | ralbidva 2546 |
. . . . 5
|
| 36 | 35 | rexbidv 2551 |
. . . 4
|
| 37 | 36 | ralbidv 2550 |
. . 3
|
| 38 | 37 | anbi2d 468 |
. 2
|
| 39 | 26, 38 | bitrd 188 |
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-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-sep 4249 ax-pow 4311 ax-pr 4346 ax-cnex 8270 ax-resscn 8271 |
| This proof depends on definitions: df-bi 117 df-3or 1010 df-3an 1011 df-tru 1405 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-ral 2533 df-rex 2534 df-rab 2537 df-v 2823 df-sbc 3052 df-un 3224 df-in 3226 df-ss 3233 df-pw 3690 df-sn 3715 df-pr 3716 df-op 3718 df-uni 3936 df-br 4131 df-opab 4193 df-mpt 4194 df-id 4438 df-xp 4780 df-rel 4781 df-cnv 4782 df-co 4783 df-dm 4784 df-rn 4785 df-res 4786 df-ima 4787 df-iota 5337 df-fun 5379 df-fn 5380 df-f 5381 df-fv 5385 df-ov 6088 df-neg 8500 df-z 9645 df-uz 9922 df-clim 12045 |
| This theorem is used by: climcl 12048 clim2 12049 climshftlemg 12068 |
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