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| Mirrors > Home > ILE Home > Th. List > cju | Unicode version | ||
| Description: The complex conjugate of a complex number is unique. (Contributed by Mario Carneiro, 6-Nov-2013.) |
| Ref | Expression |
|---|---|
| cju |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | cnre 8312 |
. . 3
| |
| 2 | recn 8302 |
. . . . . . 7
| |
| 3 | ax-icn 8264 |
. . . . . . . 8
| |
| 4 | recn 8302 |
. . . . . . . 8
| |
| 5 | mulcl 8296 |
. . . . . . . 8
| |
| 6 | 3, 4, 5 | sylancr 418 |
. . . . . . 7
|
| 7 | subcl 8515 |
. . . . . . 7
| |
| 8 | 2, 6, 7 | syl2an 289 |
. . . . . 6
|
| 9 | 2 | adantr 276 |
. . . . . . . 8
|
| 10 | 6 | adantl 277 |
. . . . . . . 8
|
| 11 | 9, 10, 9 | ppncand 8667 |
. . . . . . 7
|
| 12 | readdcl 8295 |
. . . . . . . . 9
| |
| 13 | 12 | anidms 401 |
. . . . . . . 8
|
| 14 | 13 | adantr 276 |
. . . . . . 7
|
| 15 | 11, 14 | eqeltrd 2315 |
. . . . . 6
|
| 16 | 9, 10, 10 | pnncand 8666 |
. . . . . . . . . 10
|
| 17 | 3 | a1i 9 |
. . . . . . . . . . 11
|
| 18 | 4 | adantl 277 |
. . . . . . . . . . 11
|
| 19 | 17, 18, 18 | adddid 8340 |
. . . . . . . . . 10
|
| 20 | 16, 19 | eqtr4d 2274 |
. . . . . . . . 9
|
| 21 | 20 | oveq2d 6091 |
. . . . . . . 8
|
| 22 | 18, 18 | addcld 8335 |
. . . . . . . . 9
|
| 23 | mulass 8300 |
. . . . . . . . . 10
| |
| 24 | 3, 3, 23 | mp3an12 1368 |
. . . . . . . . 9
|
| 25 | 22, 24 | syl 14 |
. . . . . . . 8
|
| 26 | 21, 25 | eqtr4d 2274 |
. . . . . . 7
|
| 27 | ixi 8901 |
. . . . . . . . 9
| |
| 28 | 1re 8315 |
. . . . . . . . . 10
| |
| 29 | 28 | renegcli 8578 |
. . . . . . . . 9
|
| 30 | 27, 29 | eqeltri 2311 |
. . . . . . . 8
|
| 31 | simpr 110 |
. . . . . . . . 9
| |
| 32 | 31, 31 | readdcld 8345 |
. . . . . . . 8
|
| 33 | remulcl 8297 |
. . . . . . . 8
| |
| 34 | 30, 32, 33 | sylancr 418 |
. . . . . . 7
|
| 35 | 26, 34 | eqeltrd 2315 |
. . . . . 6
|
| 36 | oveq2 6083 |
. . . . . . . . 9
| |
| 37 | 36 | eleq1d 2307 |
. . . . . . . 8
|
| 38 | oveq2 6083 |
. . . . . . . . . 10
| |
| 39 | 38 | oveq2d 6091 |
. . . . . . . . 9
|
| 40 | 39 | eleq1d 2307 |
. . . . . . . 8
|
| 41 | 37, 40 | anbi12d 477 |
. . . . . . 7
|
| 42 | 41 | rspcev 2929 |
. . . . . 6
|
| 43 | 8, 15, 35, 42 | syl12anc 1276 |
. . . . 5
|
| 44 | oveq1 6082 |
. . . . . . . 8
| |
| 45 | 44 | eleq1d 2307 |
. . . . . . 7
|
| 46 | oveq1 6082 |
. . . . . . . . 9
| |
| 47 | 46 | oveq2d 6091 |
. . . . . . . 8
|
| 48 | 47 | eleq1d 2307 |
. . . . . . 7
|
| 49 | 45, 48 | anbi12d 477 |
. . . . . 6
|
| 50 | 49 | rexbidv 2551 |
. . . . 5
|
| 51 | 43, 50 | syl5ibrcom 157 |
. . . 4
|
| 52 | 51 | rexlimivv 2674 |
. . 3
|
| 53 | 1, 52 | syl 14 |
. 2
|
| 54 | an4 592 |
. . . 4
| |
| 55 | resubcl 8580 |
. . . . . . 7
| |
| 56 | pnpcan 8555 |
. . . . . . . . 9
| |
| 57 | 56 | 3expb 1235 |
. . . . . . . 8
|
| 58 | 57 | eleq1d 2307 |
. . . . . . 7
|
| 59 | 55, 58 | imbitrid 154 |
. . . . . 6
|
| 60 | resubcl 8580 |
. . . . . . . 8
| |
| 61 | 60 | ancoms 268 |
. . . . . . 7
|
| 62 | 3 | a1i 9 |
. . . . . . . . . 10
|
| 63 | subcl 8515 |
. . . . . . . . . . 11
| |
| 64 | 63 | adantrl 482 |
. . . . . . . . . 10
|
| 65 | subcl 8515 |
. . . . . . . . . . 11
| |
| 66 | 65 | adantrr 483 |
. . . . . . . . . 10
|
| 67 | 62, 64, 66 | subdid 8731 |
. . . . . . . . 9
|
| 68 | nnncan1 8552 |
. . . . . . . . . . . 12
| |
| 69 | 68 | 3com23 1240 |
. . . . . . . . . . 11
|
| 70 | 69 | 3expb 1235 |
. . . . . . . . . 10
|
| 71 | 70 | oveq2d 6091 |
. . . . . . . . 9
|
| 72 | 67, 71 | eqtr3d 2273 |
. . . . . . . 8
|
| 73 | 72 | eleq1d 2307 |
. . . . . . 7
|
| 74 | 61, 73 | imbitrid 154 |
. . . . . 6
|
| 75 | 59, 74 | anim12d 335 |
. . . . 5
|
| 76 | rimul 8903 |
. . . . . 6
| |
| 77 | 76 | a1i 9 |
. . . . 5
|
| 78 | subeq0 8542 |
. . . . . . 7
| |
| 79 | 78 | biimpd 144 |
. . . . . 6
|
| 80 | 79 | adantl 277 |
. . . . 5
|
| 81 | 75, 77, 80 | 3syld 57 |
. . . 4
|
| 82 | 54, 81 | biimtrid 152 |
. . 3
|
| 83 | 82 | ralrimivva 2632 |
. 2
|
| 84 | oveq2 6083 |
. . . . 5
| |
| 85 | 84 | eleq1d 2307 |
. . . 4
|
| 86 | oveq2 6083 |
. . . . . 6
| |
| 87 | 86 | oveq2d 6091 |
. . . . 5
|
| 88 | 87 | eleq1d 2307 |
. . . 4
|
| 89 | 85, 88 | anbi12d 477 |
. . 3
|
| 90 | 89 | reu4 3020 |
. 2
|
| 91 | 53, 83, 90 | sylanbrc 421 |
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 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-sep 4244 ax-pow 4306 ax-pr 4341 ax-un 4573 ax-setind 4679 ax-cnex 8260 ax-resscn 8261 ax-1cn 8262 ax-1re 8263 ax-icn 8264 ax-addcl 8265 ax-addrcl 8266 ax-mulcl 8267 ax-mulrcl 8268 ax-addcom 8269 ax-mulcom 8270 ax-addass 8271 ax-mulass 8272 ax-distr 8273 ax-i2m1 8274 ax-0lt1 8275 ax-1rid 8276 ax-0id 8277 ax-rnegex 8278 ax-precex 8279 ax-cnre 8280 ax-pre-ltirr 8281 ax-pre-lttrn 8283 ax-pre-apti 8284 ax-pre-ltadd 8285 ax-pre-mulgt0 8286 |
| This theorem depends on definitions: df-bi 117 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-rmo 2536 df-rab 2537 df-v 2823 df-sbc 3052 df-dif 3222 df-un 3224 df-in 3226 df-ss 3233 df-pw 3687 df-sn 3711 df-pr 3712 df-op 3714 df-uni 3931 df-br 4126 df-opab 4188 df-id 4433 df-xp 4775 df-rel 4776 df-cnv 4777 df-co 4778 df-dm 4779 df-iota 5332 df-fun 5374 df-fv 5380 df-riota 6028 df-ov 6078 df-oprab 6079 df-mpo 6080 df-pnf 8352 df-mnf 8353 df-ltxr 8355 df-sub 8489 df-neg 8490 df-reap 8893 |
| This theorem is referenced by: cjval 11588 cjth 11589 cjf 11590 remim 11603 |
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