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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 8272 |
. . 3
| |
| 2 | recn 8262 |
. . . . . . 7
| |
| 3 | ax-icn 8224 |
. . . . . . . 8
| |
| 4 | recn 8262 |
. . . . . . . 8
| |
| 5 | mulcl 8256 |
. . . . . . . 8
| |
| 6 | 3, 4, 5 | sylancr 414 |
. . . . . . 7
|
| 7 | subcl 8474 |
. . . . . . 7
| |
| 8 | 2, 6, 7 | syl2an 289 |
. . . . . 6
|
| 9 | 2 | adantr 276 |
. . . . . . . 8
|
| 10 | 6 | adantl 277 |
. . . . . . . 8
|
| 11 | 9, 10, 9 | ppncand 8626 |
. . . . . . 7
|
| 12 | readdcl 8255 |
. . . . . . . . 9
| |
| 13 | 12 | anidms 397 |
. . . . . . . 8
|
| 14 | 13 | adantr 276 |
. . . . . . 7
|
| 15 | 11, 14 | eqeltrd 2311 |
. . . . . 6
|
| 16 | 9, 10, 10 | pnncand 8625 |
. . . . . . . . . 10
|
| 17 | 3 | a1i 9 |
. . . . . . . . . . 11
|
| 18 | 4 | adantl 277 |
. . . . . . . . . . 11
|
| 19 | 17, 18, 18 | adddid 8300 |
. . . . . . . . . 10
|
| 20 | 16, 19 | eqtr4d 2270 |
. . . . . . . . 9
|
| 21 | 20 | oveq2d 6068 |
. . . . . . . 8
|
| 22 | 18, 18 | addcld 8295 |
. . . . . . . . 9
|
| 23 | mulass 8260 |
. . . . . . . . . 10
| |
| 24 | 3, 3, 23 | mp3an12 1364 |
. . . . . . . . 9
|
| 25 | 22, 24 | syl 14 |
. . . . . . . 8
|
| 26 | 21, 25 | eqtr4d 2270 |
. . . . . . 7
|
| 27 | ixi 8859 |
. . . . . . . . 9
| |
| 28 | 1re 8275 |
. . . . . . . . . 10
| |
| 29 | 28 | renegcli 8537 |
. . . . . . . . 9
|
| 30 | 27, 29 | eqeltri 2307 |
. . . . . . . 8
|
| 31 | simpr 110 |
. . . . . . . . 9
| |
| 32 | 31, 31 | readdcld 8305 |
. . . . . . . 8
|
| 33 | remulcl 8257 |
. . . . . . . 8
| |
| 34 | 30, 32, 33 | sylancr 414 |
. . . . . . 7
|
| 35 | 26, 34 | eqeltrd 2311 |
. . . . . 6
|
| 36 | oveq2 6060 |
. . . . . . . . 9
| |
| 37 | 36 | eleq1d 2303 |
. . . . . . . 8
|
| 38 | oveq2 6060 |
. . . . . . . . . 10
| |
| 39 | 38 | oveq2d 6068 |
. . . . . . . . 9
|
| 40 | 39 | eleq1d 2303 |
. . . . . . . 8
|
| 41 | 37, 40 | anbi12d 473 |
. . . . . . 7
|
| 42 | 41 | rspcev 2923 |
. . . . . 6
|
| 43 | 8, 15, 35, 42 | syl12anc 1272 |
. . . . 5
|
| 44 | oveq1 6059 |
. . . . . . . 8
| |
| 45 | 44 | eleq1d 2303 |
. . . . . . 7
|
| 46 | oveq1 6059 |
. . . . . . . . 9
| |
| 47 | 46 | oveq2d 6068 |
. . . . . . . 8
|
| 48 | 47 | eleq1d 2303 |
. . . . . . 7
|
| 49 | 45, 48 | anbi12d 473 |
. . . . . 6
|
| 50 | 49 | rexbidv 2545 |
. . . . 5
|
| 51 | 43, 50 | syl5ibrcom 157 |
. . . 4
|
| 52 | 51 | rexlimivv 2668 |
. . 3
|
| 53 | 1, 52 | syl 14 |
. 2
|
| 54 | an4 588 |
. . . 4
| |
| 55 | resubcl 8539 |
. . . . . . 7
| |
| 56 | pnpcan 8514 |
. . . . . . . . 9
| |
| 57 | 56 | 3expb 1231 |
. . . . . . . 8
|
| 58 | 57 | eleq1d 2303 |
. . . . . . 7
|
| 59 | 55, 58 | imbitrid 154 |
. . . . . 6
|
| 60 | resubcl 8539 |
. . . . . . . 8
| |
| 61 | 60 | ancoms 268 |
. . . . . . 7
|
| 62 | 3 | a1i 9 |
. . . . . . . . . 10
|
| 63 | subcl 8474 |
. . . . . . . . . . 11
| |
| 64 | 63 | adantrl 478 |
. . . . . . . . . 10
|
| 65 | subcl 8474 |
. . . . . . . . . . 11
| |
| 66 | 65 | adantrr 479 |
. . . . . . . . . 10
|
| 67 | 62, 64, 66 | subdid 8689 |
. . . . . . . . 9
|
| 68 | nnncan1 8511 |
. . . . . . . . . . . 12
| |
| 69 | 68 | 3com23 1236 |
. . . . . . . . . . 11
|
| 70 | 69 | 3expb 1231 |
. . . . . . . . . 10
|
| 71 | 70 | oveq2d 6068 |
. . . . . . . . 9
|
| 72 | 67, 71 | eqtr3d 2269 |
. . . . . . . 8
|
| 73 | 72 | eleq1d 2303 |
. . . . . . 7
|
| 74 | 61, 73 | imbitrid 154 |
. . . . . 6
|
| 75 | 59, 74 | anim12d 335 |
. . . . 5
|
| 76 | rimul 8861 |
. . . . . 6
| |
| 77 | 76 | a1i 9 |
. . . . 5
|
| 78 | subeq0 8501 |
. . . . . . 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 2626 |
. 2
|
| 84 | oveq2 6060 |
. . . . 5
| |
| 85 | 84 | eleq1d 2303 |
. . . 4
|
| 86 | oveq2 6060 |
. . . . . 6
| |
| 87 | 86 | oveq2d 6068 |
. . . . 5
|
| 88 | 87 | eleq1d 2303 |
. . . 4
|
| 89 | 85, 88 | anbi12d 473 |
. . 3
|
| 90 | 89 | reu4 3013 |
. 2
|
| 91 | 53, 83, 90 | sylanbrc 417 |
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 619 ax-in2 620 ax-io 717 ax-5 1496 ax-7 1497 ax-gen 1498 ax-ie1 1542 ax-ie2 1543 ax-8 1553 ax-10 1554 ax-11 1555 ax-i12 1556 ax-bndl 1558 ax-4 1559 ax-17 1575 ax-i9 1579 ax-ial 1583 ax-i5r 1584 ax-13 2207 ax-14 2208 ax-ext 2216 ax-sep 4230 ax-pow 4289 ax-pr 4324 ax-un 4556 ax-setind 4661 ax-cnex 8220 ax-resscn 8221 ax-1cn 8222 ax-1re 8223 ax-icn 8224 ax-addcl 8225 ax-addrcl 8226 ax-mulcl 8227 ax-mulrcl 8228 ax-addcom 8229 ax-mulcom 8230 ax-addass 8231 ax-mulass 8232 ax-distr 8233 ax-i2m1 8234 ax-0lt1 8235 ax-1rid 8236 ax-0id 8237 ax-rnegex 8238 ax-precex 8239 ax-cnre 8240 ax-pre-ltirr 8241 ax-pre-lttrn 8243 ax-pre-apti 8244 ax-pre-ltadd 8245 ax-pre-mulgt0 8246 |
| This theorem depends on definitions: df-bi 117 df-3an 1007 df-tru 1401 df-fal 1404 df-nf 1510 df-sb 1812 df-eu 2085 df-mo 2086 df-clab 2221 df-cleq 2227 df-clel 2230 df-nfc 2375 df-ne 2415 df-nel 2510 df-ral 2527 df-rex 2528 df-reu 2529 df-rmo 2530 df-rab 2531 df-v 2817 df-sbc 3045 df-dif 3215 df-un 3217 df-in 3219 df-ss 3226 df-pw 3673 df-sn 3697 df-pr 3698 df-op 3700 df-uni 3917 df-br 4112 df-opab 4174 df-id 4416 df-xp 4757 df-rel 4758 df-cnv 4759 df-co 4760 df-dm 4761 df-iota 5314 df-fun 5356 df-fv 5362 df-riota 6005 df-ov 6055 df-oprab 6056 df-mpo 6057 df-pnf 8312 df-mnf 8313 df-ltxr 8315 df-sub 8448 df-neg 8449 df-reap 8851 |
| This theorem is referenced by: cjval 11534 cjth 11535 cjf 11536 remim 11549 |
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