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| Mirrors > Home > ILE Home > Th. List > mpomulcn | Unicode version | ||
| Description: Complex number multiplication is a continuous function. (Contributed by GG, 16-Mar-2025.) |
| Ref | Expression |
|---|---|
| mpomulcn.j |
|
| Ref | Expression |
|---|---|
| mpomulcn |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | mpomulcn.j |
. . 3
| |
| 2 | 1 | cnfldtopn 15623 |
. 2
|
| 3 | mpomulf 8310 |
. 2
| |
| 4 | mulcn2 12061 |
. . 3
| |
| 5 | simplr 533 |
. . . . . . . . . . . 12
| |
| 6 | simplll 539 |
. . . . . . . . . . . . 13
| |
| 7 | simplr 533 |
. . . . . . . . . . . . . . . . 17
| |
| 8 | 7 | fvoveq1d 6101 |
. . . . . . . . . . . . . . . 16
|
| 9 | 8 | breq1d 4138 |
. . . . . . . . . . . . . . 15
|
| 10 | simpr 110 |
. . . . . . . . . . . . . . . . 17
| |
| 11 | 10 | fvoveq1d 6101 |
. . . . . . . . . . . . . . . 16
|
| 12 | 11 | breq1d 4138 |
. . . . . . . . . . . . . . 15
|
| 13 | 9, 12 | anbi12d 477 |
. . . . . . . . . . . . . 14
|
| 14 | simplr 533 |
. . . . . . . . . . . . . . . . . . . . 21
| |
| 15 | 14 | eqcomd 2244 |
. . . . . . . . . . . . . . . . . . . 20
|
| 16 | simpr 110 |
. . . . . . . . . . . . . . . . . . . . 21
| |
| 17 | 16 | eqcomd 2244 |
. . . . . . . . . . . . . . . . . . . 20
|
| 18 | 15, 17 | oveq12d 6097 |
. . . . . . . . . . . . . . . . . . 19
|
| 19 | simplr 533 |
. . . . . . . . . . . . . . . . . . . 20
| |
| 20 | simplll 539 |
. . . . . . . . . . . . . . . . . . . 20
| |
| 21 | tru 1406 |
. . . . . . . . . . . . . . . . . . . . . 22
| |
| 22 | oveq1 6086 |
. . . . . . . . . . . . . . . . . . . . . . . . . 26
| |
| 23 | oveq2 6087 |
. . . . . . . . . . . . . . . . . . . . . . . . . 26
| |
| 24 | 22, 23 | cbvmpov 6162 |
. . . . . . . . . . . . . . . . . . . . . . . . 25
|
| 25 | 24 | a1i 9 |
. . . . . . . . . . . . . . . . . . . . . . . 24
|
| 26 | eqidd 2239 |
. . . . . . . . . . . . . . . . . . . . . . . 24
| |
| 27 | mulcl 8300 |
. . . . . . . . . . . . . . . . . . . . . . . . 25
| |
| 28 | 27 | 3adant1 1046 |
. . . . . . . . . . . . . . . . . . . . . . . 24
|
| 29 | 25, 26, 28 | fvmpopr2d 6219 |
. . . . . . . . . . . . . . . . . . . . . . 23
|
| 30 | 29 | eqcomd 2244 |
. . . . . . . . . . . . . . . . . . . . . 22
|
| 31 | 21, 30 | mp3an1 1365 |
. . . . . . . . . . . . . . . . . . . . 21
|
| 32 | df-ov 6082 |
. . . . . . . . . . . . . . . . . . . . 21
| |
| 33 | 31, 32 | eqtr4di 2289 |
. . . . . . . . . . . . . . . . . . . 20
|
| 34 | 19, 20, 33 | syl2an2r 603 |
. . . . . . . . . . . . . . . . . . 19
|
| 35 | 18, 34 | eqtr3d 2273 |
. . . . . . . . . . . . . . . . . 18
|
| 36 | 35 | adantllr 485 |
. . . . . . . . . . . . . . . . 17
|
| 37 | df-ov 6082 |
. . . . . . . . . . . . . . . . . . 19
| |
| 38 | oveq1 6086 |
. . . . . . . . . . . . . . . . . . . . . 22
| |
| 39 | oveq2 6087 |
. . . . . . . . . . . . . . . . . . . . . 22
| |
| 40 | 38, 39 | cbvmpov 6162 |
. . . . . . . . . . . . . . . . . . . . 21
|
| 41 | 40 | a1i 9 |
. . . . . . . . . . . . . . . . . . . 20
|
| 42 | eqidd 2239 |
. . . . . . . . . . . . . . . . . . . 20
| |
| 43 | mulcl 8300 |
. . . . . . . . . . . . . . . . . . . . 21
| |
| 44 | 43 | 3adant1 1046 |
. . . . . . . . . . . . . . . . . . . 20
|
| 45 | 41, 42, 44 | fvmpopr2d 6219 |
. . . . . . . . . . . . . . . . . . 19
|
| 46 | 37, 45 | eqtr2id 2284 |
. . . . . . . . . . . . . . . . . 18
|
| 47 | 46 | ad3antlr 497 |
. . . . . . . . . . . . . . . . 17
|
| 48 | 36, 47 | oveq12d 6097 |
. . . . . . . . . . . . . . . 16
|
| 49 | 48 | fveq2d 5697 |
. . . . . . . . . . . . . . 15
|
| 50 | 49 | breq1d 4138 |
. . . . . . . . . . . . . 14
|
| 51 | 13, 50 | imbi12d 234 |
. . . . . . . . . . . . 13
|
| 52 | 6, 51 | rspcdv 2932 |
. . . . . . . . . . . 12
|
| 53 | 5, 52 | rspcimdv 2930 |
. . . . . . . . . . 11
|
| 54 | 53 | expimpd 363 |
. . . . . . . . . 10
|
| 55 | 54 | ex 115 |
. . . . . . . . 9
|
| 56 | 55 | com13 80 |
. . . . . . . 8
|
| 57 | 56 | ralrimdv 2629 |
. . . . . . 7
|
| 58 | 57 | ex 115 |
. . . . . 6
|
| 59 | 58 | ralrimdv 2629 |
. . . . 5
|
| 60 | 59 | reximdv 2651 |
. . . 4
|
| 61 | 60 | reximdv 2651 |
. . 3
|
| 62 | 4, 61 | mpd 13 |
. 2
|
| 63 | 2, 3, 62 | addcncntoplem 15645 |
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 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-coll 4244 ax-sep 4247 ax-nul 4257 ax-pow 4309 ax-pr 4344 ax-un 4576 ax-setind 4682 ax-iinf 4733 ax-cnex 8264 ax-resscn 8265 ax-1cn 8266 ax-1re 8267 ax-icn 8268 ax-addcl 8269 ax-addrcl 8270 ax-mulcl 8271 ax-mulrcl 8272 ax-addcom 8273 ax-mulcom 8274 ax-addass 8275 ax-mulass 8276 ax-distr 8277 ax-i2m1 8278 ax-0lt1 8279 ax-1rid 8280 ax-0id 8281 ax-rnegex 8282 ax-precex 8283 ax-cnre 8284 ax-pre-ltirr 8285 ax-pre-ltwlin 8286 ax-pre-lttrn 8287 ax-pre-apti 8288 ax-pre-ltadd 8289 ax-pre-mulgt0 8290 ax-pre-mulext 8291 ax-arch 8292 ax-caucvg 8293 |
| This theorem depends on definitions: df-bi 117 df-stab 843 df-dc 847 df-3or 1010 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-csb 3148 df-dif 3222 df-un 3224 df-in 3226 df-ss 3233 df-nul 3521 df-if 3639 df-pw 3690 df-sn 3714 df-pr 3715 df-tp 3716 df-op 3717 df-uni 3934 df-int 3969 df-iun 4012 df-br 4129 df-opab 4191 df-mpt 4192 df-tr 4228 df-id 4436 df-po 4439 df-iso 4440 df-iord 4509 df-on 4511 df-ilim 4512 df-suc 4514 df-iom 4736 df-xp 4778 df-rel 4779 df-cnv 4780 df-co 4781 df-dm 4782 df-rn 4783 df-res 4784 df-ima 4785 df-iota 5335 df-fun 5377 df-fn 5378 df-f 5379 df-f1 5380 df-fo 5381 df-f1o 5382 df-fv 5383 df-isom 5384 df-riota 6032 df-ov 6082 df-oprab 6083 df-mpo 6084 df-1st 6368 df-2nd 6369 df-recs 6570 df-frec 6656 df-map 6918 df-sup 7318 df-inf 7319 df-pnf 8356 df-mnf 8357 df-xr 8358 df-ltxr 8359 df-le 8360 df-sub 8493 df-neg 8494 df-reap 8897 df-ap 8904 df-div 8997 df-inn 9288 df-2 9346 df-3 9347 df-4 9348 df-5 9349 df-6 9350 df-7 9351 df-8 9352 df-9 9353 df-n0 9547 df-z 9628 df-dec 9761 df-uz 9905 df-q 10003 df-rp 10038 df-xneg 10157 df-xadd 10158 df-fz 10395 df-seqfrec 10868 df-exp 10959 df-cj 11590 df-re 11591 df-im 11592 df-rsqrt 11747 df-abs 11748 df-struct 13337 df-ndx 13338 df-slot 13339 df-base 13341 df-plusg 13427 df-mulr 13428 df-starv 13429 df-tset 13433 df-ple 13434 df-ds 13436 df-unif 13437 df-rest 13578 df-topn 13579 df-topgen 13597 df-psmet 14863 df-xmet 14864 df-met 14865 df-bl 14866 df-mopn 14867 df-fg 14869 df-metu 14870 df-cnfld 14877 df-top 15082 df-topon 15095 df-bases 15127 df-cn 15272 df-cnp 15273 df-tx 15337 |
| This theorem is referenced by: expcn 15653 plycn 15846 |
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