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| Mirrors > Home > ILE Home > Th. List > imadd | Unicode version | ||
| Description: Imaginary part distributes over addition. (Contributed by NM, 18-Mar-2005.) (Revised by Mario Carneiro, 14-Jul-2014.) |
| Ref | Expression |
|---|---|
| imadd |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | recl 11164 |
. . . . . . 7
| |
| 2 | 1 | adantr 276 |
. . . . . 6
|
| 3 | 2 | recnd 8101 |
. . . . 5
|
| 4 | ax-icn 8020 |
. . . . . 6
| |
| 5 | imcl 11165 |
. . . . . . . 8
| |
| 6 | 5 | adantr 276 |
. . . . . . 7
|
| 7 | 6 | recnd 8101 |
. . . . . 6
|
| 8 | mulcl 8052 |
. . . . . 6
| |
| 9 | 4, 7, 8 | sylancr 414 |
. . . . 5
|
| 10 | recl 11164 |
. . . . . . 7
| |
| 11 | 10 | adantl 277 |
. . . . . 6
|
| 12 | 11 | recnd 8101 |
. . . . 5
|
| 13 | imcl 11165 |
. . . . . . . 8
| |
| 14 | 13 | adantl 277 |
. . . . . . 7
|
| 15 | 14 | recnd 8101 |
. . . . . 6
|
| 16 | mulcl 8052 |
. . . . . 6
| |
| 17 | 4, 15, 16 | sylancr 414 |
. . . . 5
|
| 18 | 3, 9, 12, 17 | add4d 8241 |
. . . 4
|
| 19 | replim 11170 |
. . . . 5
| |
| 20 | replim 11170 |
. . . . 5
| |
| 21 | 19, 20 | oveqan12d 5963 |
. . . 4
|
| 22 | 4 | a1i 9 |
. . . . . 6
|
| 23 | 22, 7, 15 | adddid 8097 |
. . . . 5
|
| 24 | 23 | oveq2d 5960 |
. . . 4
|
| 25 | 18, 21, 24 | 3eqtr4d 2248 |
. . 3
|
| 26 | 25 | fveq2d 5580 |
. 2
|
| 27 | readdcl 8051 |
. . . 4
| |
| 28 | 1, 10, 27 | syl2an 289 |
. . 3
|
| 29 | readdcl 8051 |
. . . 4
| |
| 30 | 5, 13, 29 | syl2an 289 |
. . 3
|
| 31 | crim 11169 |
. . 3
| |
| 32 | 28, 30, 31 | syl2anc 411 |
. 2
|
| 33 | 26, 32 | eqtrd 2238 |
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 615 ax-in2 616 ax-io 711 ax-5 1470 ax-7 1471 ax-gen 1472 ax-ie1 1516 ax-ie2 1517 ax-8 1527 ax-10 1528 ax-11 1529 ax-i12 1530 ax-bndl 1532 ax-4 1533 ax-17 1549 ax-i9 1553 ax-ial 1557 ax-i5r 1558 ax-13 2178 ax-14 2179 ax-ext 2187 ax-sep 4162 ax-pow 4218 ax-pr 4253 ax-un 4480 ax-setind 4585 ax-cnex 8016 ax-resscn 8017 ax-1cn 8018 ax-1re 8019 ax-icn 8020 ax-addcl 8021 ax-addrcl 8022 ax-mulcl 8023 ax-mulrcl 8024 ax-addcom 8025 ax-mulcom 8026 ax-addass 8027 ax-mulass 8028 ax-distr 8029 ax-i2m1 8030 ax-0lt1 8031 ax-1rid 8032 ax-0id 8033 ax-rnegex 8034 ax-precex 8035 ax-cnre 8036 ax-pre-ltirr 8037 ax-pre-ltwlin 8038 ax-pre-lttrn 8039 ax-pre-apti 8040 ax-pre-ltadd 8041 ax-pre-mulgt0 8042 ax-pre-mulext 8043 |
| This theorem depends on definitions: df-bi 117 df-3an 983 df-tru 1376 df-fal 1379 df-nf 1484 df-sb 1786 df-eu 2057 df-mo 2058 df-clab 2192 df-cleq 2198 df-clel 2201 df-nfc 2337 df-ne 2377 df-nel 2472 df-ral 2489 df-rex 2490 df-reu 2491 df-rmo 2492 df-rab 2493 df-v 2774 df-sbc 2999 df-dif 3168 df-un 3170 df-in 3172 df-ss 3179 df-pw 3618 df-sn 3639 df-pr 3640 df-op 3642 df-uni 3851 df-br 4045 df-opab 4106 df-mpt 4107 df-id 4340 df-po 4343 df-iso 4344 df-xp 4681 df-rel 4682 df-cnv 4683 df-co 4684 df-dm 4685 df-rn 4686 df-res 4687 df-ima 4688 df-iota 5232 df-fun 5273 df-fn 5274 df-f 5275 df-fv 5279 df-riota 5899 df-ov 5947 df-oprab 5948 df-mpo 5949 df-pnf 8109 df-mnf 8110 df-xr 8111 df-ltxr 8112 df-le 8113 df-sub 8245 df-neg 8246 df-reap 8648 df-ap 8655 df-div 8746 df-2 9095 df-cj 11153 df-re 11154 df-im 11155 |
| This theorem is referenced by: imsub 11189 cjadd 11195 imaddi 11240 imaddd 11271 fsumim 11784 gzaddcl 12700 |
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