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| Mirrors > Home > ILE Home > Th. List > remim | Unicode version | ||
| Description: Value of the conjugate of
a complex number. The value is the real part
minus |
| Ref | Expression |
|---|---|
| remim |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | cjval 11632 |
. 2
| |
| 2 | replim 11646 |
. . . . . 6
| |
| 3 | 2 | oveq1d 6103 |
. . . . 5
|
| 4 | recl 11640 |
. . . . . . 7
| |
| 5 | 4 | recnd 8360 |
. . . . . 6
|
| 6 | ax-icn 8280 |
. . . . . . 7
| |
| 7 | imcl 11641 |
. . . . . . . 8
| |
| 8 | 7 | recnd 8360 |
. . . . . . 7
|
| 9 | mulcl 8312 |
. . . . . . 7
| |
| 10 | 6, 8, 9 | sylancr 418 |
. . . . . 6
|
| 11 | 5, 10, 5 | ppncand 8684 |
. . . . 5
|
| 12 | 3, 11 | eqtrd 2271 |
. . . 4
|
| 13 | 4, 4 | readdcld 8361 |
. . . 4
|
| 14 | 12, 13 | eqeltrd 2315 |
. . 3
|
| 15 | 5, 10, 10 | pnncand 8683 |
. . . . . . 7
|
| 16 | 2 | oveq1d 6103 |
. . . . . . 7
|
| 17 | 6 | a1i 9 |
. . . . . . . 8
|
| 18 | 17, 8, 8 | adddid 8356 |
. . . . . . 7
|
| 19 | 15, 16, 18 | 3eqtr4d 2281 |
. . . . . 6
|
| 20 | 19 | oveq2d 6104 |
. . . . 5
|
| 21 | 7, 7 | readdcld 8361 |
. . . . . . 7
|
| 22 | 21 | recnd 8360 |
. . . . . 6
|
| 23 | mulass 8316 |
. . . . . . 7
| |
| 24 | 6, 6, 23 | mp3an12 1368 |
. . . . . 6
|
| 25 | 22, 24 | syl 14 |
. . . . 5
|
| 26 | 20, 25 | eqtr4d 2274 |
. . . 4
|
| 27 | ixi 8919 |
. . . . . 6
| |
| 28 | neg1rr 9419 |
. . . . . 6
| |
| 29 | 27, 28 | eqeltri 2311 |
. . . . 5
|
| 30 | remulcl 8313 |
. . . . 5
| |
| 31 | 29, 21, 30 | sylancr 418 |
. . . 4
|
| 32 | 26, 31 | eqeltrd 2315 |
. . 3
|
| 33 | 5, 10 | subcld 8644 |
. . . 4
|
| 34 | cju 9299 |
. . . 4
| |
| 35 | oveq2 6096 |
. . . . . . 7
| |
| 36 | 35 | eleq1d 2307 |
. . . . . 6
|
| 37 | oveq2 6096 |
. . . . . . . 8
| |
| 38 | 37 | oveq2d 6104 |
. . . . . . 7
|
| 39 | 38 | eleq1d 2307 |
. . . . . 6
|
| 40 | 36, 39 | anbi12d 477 |
. . . . 5
|
| 41 | 40 | riota2 6065 |
. . . 4
|
| 42 | 33, 34, 41 | syl2anc 415 |
. . 3
|
| 43 | 14, 32, 42 | mpbi2and 956 |
. 2
|
| 44 | 1, 43 | eqtrd 2271 |
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-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 4251 ax-pow 4313 ax-pr 4348 ax-un 4580 ax-setind 4686 ax-cnex 8276 ax-resscn 8277 ax-1cn 8278 ax-1re 8279 ax-icn 8280 ax-addcl 8281 ax-addrcl 8282 ax-mulcl 8283 ax-mulrcl 8284 ax-addcom 8285 ax-mulcom 8286 ax-addass 8287 ax-mulass 8288 ax-distr 8289 ax-i2m1 8290 ax-0lt1 8291 ax-1rid 8292 ax-0id 8293 ax-rnegex 8294 ax-precex 8295 ax-cnre 8296 ax-pre-ltirr 8297 ax-pre-ltwlin 8298 ax-pre-lttrn 8299 ax-pre-apti 8300 ax-pre-ltadd 8301 ax-pre-mulgt0 8302 ax-pre-mulext 8303 |
| This proof 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 3690 df-sn 3715 df-pr 3716 df-op 3718 df-uni 3936 df-br 4132 df-opab 4194 df-mpt 4195 df-id 4440 df-po 4443 df-iso 4444 df-xp 4782 df-rel 4783 df-cnv 4784 df-co 4785 df-dm 4786 df-rn 4787 df-res 4788 df-ima 4789 df-iota 5340 df-fun 5382 df-fn 5383 df-f 5384 df-fv 5388 df-riota 6041 df-ov 6091 df-oprab 6092 df-mpo 6093 df-pnf 8368 df-mnf 8369 df-xr 8370 df-ltxr 8371 df-le 8372 df-sub 8506 df-neg 8507 df-reap 8911 df-ap 8918 df-div 9011 df-2 9372 df-cj 11629 df-re 11630 df-im 11631 |
| This theorem is used by: cjreb 11653 recj 11654 remullem 11658 imcj 11662 cjadd 11671 cjneg 11677 imval2 11681 cji 11690 remimd 11730 |
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