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| Mirrors > Home > ILE Home > Th. List > readd | Unicode version | ||
| Description: Real part distributes over addition. (Contributed by NM, 17-Mar-2005.) (Revised by Mario Carneiro, 14-Jul-2014.) |
| Ref | Expression |
|---|---|
| readd |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | recl 11476 |
. . . . . . 7
| |
| 2 | 1 | adantr 276 |
. . . . . 6
|
| 3 | 2 | recnd 8250 |
. . . . 5
|
| 4 | ax-icn 8170 |
. . . . . 6
| |
| 5 | imcl 11477 |
. . . . . . . 8
| |
| 6 | 5 | adantr 276 |
. . . . . . 7
|
| 7 | 6 | recnd 8250 |
. . . . . 6
|
| 8 | mulcl 8202 |
. . . . . 6
| |
| 9 | 4, 7, 8 | sylancr 414 |
. . . . 5
|
| 10 | recl 11476 |
. . . . . . 7
| |
| 11 | 10 | adantl 277 |
. . . . . 6
|
| 12 | 11 | recnd 8250 |
. . . . 5
|
| 13 | imcl 11477 |
. . . . . . . 8
| |
| 14 | 13 | adantl 277 |
. . . . . . 7
|
| 15 | 14 | recnd 8250 |
. . . . . 6
|
| 16 | mulcl 8202 |
. . . . . 6
| |
| 17 | 4, 15, 16 | sylancr 414 |
. . . . 5
|
| 18 | 3, 9, 12, 17 | add4d 8390 |
. . . 4
|
| 19 | replim 11482 |
. . . . 5
| |
| 20 | replim 11482 |
. . . . 5
| |
| 21 | 19, 20 | oveqan12d 6047 |
. . . 4
|
| 22 | 4 | a1i 9 |
. . . . . 6
|
| 23 | 22, 7, 15 | adddid 8246 |
. . . . 5
|
| 24 | 23 | oveq2d 6044 |
. . . 4
|
| 25 | 18, 21, 24 | 3eqtr4d 2274 |
. . 3
|
| 26 | 25 | fveq2d 5652 |
. 2
|
| 27 | readdcl 8201 |
. . . 4
| |
| 28 | 1, 10, 27 | syl2an 289 |
. . 3
|
| 29 | readdcl 8201 |
. . . 4
| |
| 30 | 5, 13, 29 | syl2an 289 |
. . 3
|
| 31 | crre 11480 |
. . 3
| |
| 32 | 28, 30, 31 | syl2anc 411 |
. 2
|
| 33 | 26, 32 | eqtrd 2264 |
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 8166 ax-resscn 8167 ax-1cn 8168 ax-1re 8169 ax-icn 8170 ax-addcl 8171 ax-addrcl 8172 ax-mulcl 8173 ax-mulrcl 8174 ax-addcom 8175 ax-mulcom 8176 ax-addass 8177 ax-mulass 8178 ax-distr 8179 ax-i2m1 8180 ax-0lt1 8181 ax-1rid 8182 ax-0id 8183 ax-rnegex 8184 ax-precex 8185 ax-cnre 8186 ax-pre-ltirr 8187 ax-pre-ltwlin 8188 ax-pre-lttrn 8189 ax-pre-apti 8190 ax-pre-ltadd 8191 ax-pre-mulgt0 8192 ax-pre-mulext 8193 |
| 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-mpt 4157 df-id 4396 df-po 4399 df-iso 4400 df-xp 4737 df-rel 4738 df-cnv 4739 df-co 4740 df-dm 4741 df-rn 4742 df-res 4743 df-ima 4744 df-iota 5293 df-fun 5335 df-fn 5336 df-f 5337 df-fv 5341 df-riota 5981 df-ov 6031 df-oprab 6032 df-mpo 6033 df-pnf 8258 df-mnf 8259 df-xr 8260 df-ltxr 8261 df-le 8262 df-sub 8394 df-neg 8395 df-reap 8797 df-ap 8804 df-div 8895 df-2 9244 df-cj 11465 df-re 11466 df-im 11467 |
| This theorem is referenced by: resub 11493 cjadd 11507 readdi 11551 readdd 11582 fsumre 12096 gzaddcl 13013 |
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