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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 8235 |
. . 3
| |
| 2 | recn 8225 |
. . . . . . 7
| |
| 3 | ax-icn 8187 |
. . . . . . . 8
| |
| 4 | recn 8225 |
. . . . . . . 8
| |
| 5 | mulcl 8219 |
. . . . . . . 8
| |
| 6 | 3, 4, 5 | sylancr 414 |
. . . . . . 7
|
| 7 | subcl 8437 |
. . . . . . 7
| |
| 8 | 2, 6, 7 | syl2an 289 |
. . . . . 6
|
| 9 | 2 | adantr 276 |
. . . . . . . 8
|
| 10 | 6 | adantl 277 |
. . . . . . . 8
|
| 11 | 9, 10, 9 | ppncand 8589 |
. . . . . . 7
|
| 12 | readdcl 8218 |
. . . . . . . . 9
| |
| 13 | 12 | anidms 397 |
. . . . . . . 8
|
| 14 | 13 | adantr 276 |
. . . . . . 7
|
| 15 | 11, 14 | eqeltrd 2308 |
. . . . . 6
|
| 16 | 9, 10, 10 | pnncand 8588 |
. . . . . . . . . 10
|
| 17 | 3 | a1i 9 |
. . . . . . . . . . 11
|
| 18 | 4 | adantl 277 |
. . . . . . . . . . 11
|
| 19 | 17, 18, 18 | adddid 8263 |
. . . . . . . . . 10
|
| 20 | 16, 19 | eqtr4d 2267 |
. . . . . . . . 9
|
| 21 | 20 | oveq2d 6044 |
. . . . . . . 8
|
| 22 | 18, 18 | addcld 8258 |
. . . . . . . . 9
|
| 23 | mulass 8223 |
. . . . . . . . . 10
| |
| 24 | 3, 3, 23 | mp3an12 1364 |
. . . . . . . . 9
|
| 25 | 22, 24 | syl 14 |
. . . . . . . 8
|
| 26 | 21, 25 | eqtr4d 2267 |
. . . . . . 7
|
| 27 | ixi 8822 |
. . . . . . . . 9
| |
| 28 | 1re 8238 |
. . . . . . . . . 10
| |
| 29 | 28 | renegcli 8500 |
. . . . . . . . 9
|
| 30 | 27, 29 | eqeltri 2304 |
. . . . . . . 8
|
| 31 | simpr 110 |
. . . . . . . . 9
| |
| 32 | 31, 31 | readdcld 8268 |
. . . . . . . 8
|
| 33 | remulcl 8220 |
. . . . . . . 8
| |
| 34 | 30, 32, 33 | sylancr 414 |
. . . . . . 7
|
| 35 | 26, 34 | eqeltrd 2308 |
. . . . . 6
|
| 36 | oveq2 6036 |
. . . . . . . . 9
| |
| 37 | 36 | eleq1d 2300 |
. . . . . . . 8
|
| 38 | oveq2 6036 |
. . . . . . . . . 10
| |
| 39 | 38 | oveq2d 6044 |
. . . . . . . . 9
|
| 40 | 39 | eleq1d 2300 |
. . . . . . . 8
|
| 41 | 37, 40 | anbi12d 473 |
. . . . . . 7
|
| 42 | 41 | rspcev 2911 |
. . . . . 6
|
| 43 | 8, 15, 35, 42 | syl12anc 1272 |
. . . . 5
|
| 44 | oveq1 6035 |
. . . . . . . 8
| |
| 45 | 44 | eleq1d 2300 |
. . . . . . 7
|
| 46 | oveq1 6035 |
. . . . . . . . 9
| |
| 47 | 46 | oveq2d 6044 |
. . . . . . . 8
|
| 48 | 47 | eleq1d 2300 |
. . . . . . 7
|
| 49 | 45, 48 | anbi12d 473 |
. . . . . 6
|
| 50 | 49 | rexbidv 2534 |
. . . . 5
|
| 51 | 43, 50 | syl5ibrcom 157 |
. . . 4
|
| 52 | 51 | rexlimivv 2657 |
. . 3
|
| 53 | 1, 52 | syl 14 |
. 2
|
| 54 | an4 588 |
. . . 4
| |
| 55 | resubcl 8502 |
. . . . . . 7
| |
| 56 | pnpcan 8477 |
. . . . . . . . 9
| |
| 57 | 56 | 3expb 1231 |
. . . . . . . 8
|
| 58 | 57 | eleq1d 2300 |
. . . . . . 7
|
| 59 | 55, 58 | imbitrid 154 |
. . . . . 6
|
| 60 | resubcl 8502 |
. . . . . . . 8
| |
| 61 | 60 | ancoms 268 |
. . . . . . 7
|
| 62 | 3 | a1i 9 |
. . . . . . . . . 10
|
| 63 | subcl 8437 |
. . . . . . . . . . 11
| |
| 64 | 63 | adantrl 478 |
. . . . . . . . . 10
|
| 65 | subcl 8437 |
. . . . . . . . . . 11
| |
| 66 | 65 | adantrr 479 |
. . . . . . . . . 10
|
| 67 | 62, 64, 66 | subdid 8652 |
. . . . . . . . 9
|
| 68 | nnncan1 8474 |
. . . . . . . . . . . 12
| |
| 69 | 68 | 3com23 1236 |
. . . . . . . . . . 11
|
| 70 | 69 | 3expb 1231 |
. . . . . . . . . 10
|
| 71 | 70 | oveq2d 6044 |
. . . . . . . . 9
|
| 72 | 67, 71 | eqtr3d 2266 |
. . . . . . . 8
|
| 73 | 72 | eleq1d 2300 |
. . . . . . 7
|
| 74 | 61, 73 | imbitrid 154 |
. . . . . 6
|
| 75 | 59, 74 | anim12d 335 |
. . . . 5
|
| 76 | rimul 8824 |
. . . . . 6
| |
| 77 | 76 | a1i 9 |
. . . . 5
|
| 78 | subeq0 8464 |
. . . . . . 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 2615 |
. 2
|
| 84 | oveq2 6036 |
. . . . 5
| |
| 85 | 84 | eleq1d 2300 |
. . . 4
|
| 86 | oveq2 6036 |
. . . . . 6
| |
| 87 | 86 | oveq2d 6044 |
. . . . 5
|
| 88 | 87 | eleq1d 2300 |
. . . 4
|
| 89 | 85, 88 | anbi12d 473 |
. . 3
|
| 90 | 89 | reu4 3001 |
. 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 2204 ax-14 2205 ax-ext 2213 ax-sep 4212 ax-pow 4270 ax-pr 4305 ax-un 4536 ax-setind 4641 ax-cnex 8183 ax-resscn 8184 ax-1cn 8185 ax-1re 8186 ax-icn 8187 ax-addcl 8188 ax-addrcl 8189 ax-mulcl 8190 ax-mulrcl 8191 ax-addcom 8192 ax-mulcom 8193 ax-addass 8194 ax-mulass 8195 ax-distr 8196 ax-i2m1 8197 ax-0lt1 8198 ax-1rid 8199 ax-0id 8200 ax-rnegex 8201 ax-precex 8202 ax-cnre 8203 ax-pre-ltirr 8204 ax-pre-lttrn 8206 ax-pre-apti 8207 ax-pre-ltadd 8208 ax-pre-mulgt0 8209 |
| This theorem depends on definitions: df-bi 117 df-3an 1007 df-tru 1401 df-fal 1404 df-nf 1510 df-sb 1811 df-eu 2082 df-mo 2083 df-clab 2218 df-cleq 2224 df-clel 2227 df-nfc 2364 df-ne 2404 df-nel 2499 df-ral 2516 df-rex 2517 df-reu 2518 df-rmo 2519 df-rab 2520 df-v 2805 df-sbc 3033 df-dif 3203 df-un 3205 df-in 3207 df-ss 3214 df-pw 3658 df-sn 3679 df-pr 3680 df-op 3682 df-uni 3899 df-br 4094 df-opab 4156 df-id 4396 df-xp 4737 df-rel 4738 df-cnv 4739 df-co 4740 df-dm 4741 df-iota 5293 df-fun 5335 df-fv 5341 df-riota 5981 df-ov 6031 df-oprab 6032 df-mpo 6033 df-pnf 8275 df-mnf 8276 df-ltxr 8278 df-sub 8411 df-neg 8412 df-reap 8814 |
| This theorem is referenced by: cjval 11485 cjth 11486 cjf 11487 remim 11500 |
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