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| Mirrors > Home > ILE Home > Th. List > expghmap | Unicode version | ||
| Description: Exponentiation is a group homomorphism from addition to multiplication. (Contributed by Mario Carneiro, 18-Jun-2015.) (Revised by AV, 10-Jun-2019.) (Revised by Jim Kingdon, 11-Sep-2025.) |
| Ref | Expression |
|---|---|
| expghm.m |
|
| expghmap.u |
|
| Ref | Expression |
|---|---|
| expghmap |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | expclzaplem 11022 |
. . . 4
| |
| 2 | 1 | 3expa 1234 |
. . 3
|
| 3 | 2 | fmpttd 5866 |
. 2
|
| 4 | expaddzap 11042 |
. . . . 5
| |
| 5 | eqid 2238 |
. . . . . 6
| |
| 6 | oveq2 6096 |
. . . . . 6
| |
| 7 | zaddcl 9696 |
. . . . . . 7
| |
| 8 | 7 | adantl 277 |
. . . . . 6
|
| 9 | simpll 531 |
. . . . . . 7
| |
| 10 | simplr 533 |
. . . . . . 7
| |
| 11 | 9, 10, 8 | expclzapd 11138 |
. . . . . 6
|
| 12 | 5, 6, 8, 11 | fvmptd3 5802 |
. . . . 5
|
| 13 | oveq2 6096 |
. . . . . . 7
| |
| 14 | simprl 535 |
. . . . . . 7
| |
| 15 | 9, 10, 14 | expclzapd 11138 |
. . . . . . 7
|
| 16 | 5, 13, 14, 15 | fvmptd3 5802 |
. . . . . 6
|
| 17 | oveq2 6096 |
. . . . . . 7
| |
| 18 | simprr 537 |
. . . . . . 7
| |
| 19 | 9, 10, 18 | expclzapd 11138 |
. . . . . . 7
|
| 20 | 5, 17, 18, 19 | fvmptd3 5802 |
. . . . . 6
|
| 21 | 16, 20 | oveq12d 6106 |
. . . . 5
|
| 22 | 4, 12, 21 | 3eqtr4d 2281 |
. . . 4
|
| 23 | 22 | ralrimivva 2632 |
. . 3
|
| 24 | simplr 533 |
. . . . . . . . 9
| |
| 25 | 15 | anassrs 404 |
. . . . . . . . 9
|
| 26 | 5, 13, 24, 25 | fvmptd3 5802 |
. . . . . . . 8
|
| 27 | 26, 25 | eqeltrd 2315 |
. . . . . . 7
|
| 28 | simpr 110 |
. . . . . . . . 9
| |
| 29 | 19 | anassrs 404 |
. . . . . . . . 9
|
| 30 | 5, 17, 28, 29 | fvmptd3 5802 |
. . . . . . . 8
|
| 31 | 30, 29 | eqeltrd 2315 |
. . . . . . 7
|
| 32 | 27, 31 | mulcld 8353 |
. . . . . . 7
|
| 33 | oveq1 6095 |
. . . . . . . 8
| |
| 34 | oveq2 6096 |
. . . . . . . 8
| |
| 35 | eqid 2238 |
. . . . . . . 8
| |
| 36 | 33, 34, 35 | ovmpog 6226 |
. . . . . . 7
|
| 37 | 27, 31, 32, 36 | syl3anc 1278 |
. . . . . 6
|
| 38 | 37 | eqeq2d 2250 |
. . . . 5
|
| 39 | 38 | ralbidva 2546 |
. . . 4
|
| 40 | 39 | ralbidva 2546 |
. . 3
|
| 41 | 23, 40 | mpbird 167 |
. 2
|
| 42 | zringgrp 15040 |
. . . 4
| |
| 43 | cnring 15017 |
. . . . 5
| |
| 44 | cnfldui 15034 |
. . . . . 6
| |
| 45 | expghmap.u |
. . . . . . 7
| |
| 46 | expghm.m |
. . . . . . . 8
| |
| 47 | 46 | oveq1i 6098 |
. . . . . . 7
|
| 48 | 45, 47 | eqtri 2259 |
. . . . . 6
|
| 49 | 44, 48 | unitgrp 14533 |
. . . . 5
|
| 50 | 43, 49 | ax-mp 5 |
. . . 4
|
| 51 | 42, 50 | pm3.2i 272 |
. . 3
|
| 52 | zringbas 15041 |
. . . 4
| |
| 53 | 45 | a1i 9 |
. . . . . 6
|
| 54 | cnfldbas 15007 |
. . . . . . . 8
| |
| 55 | 46, 54 | mgpbasg 14332 |
. . . . . . 7
|
| 56 | 43, 55 | mp1i 10 |
. . . . . 6
|
| 57 | 46 | mgpex 14331 |
. . . . . . 7
|
| 58 | 43, 57 | mp1i 10 |
. . . . . 6
|
| 59 | apsscn 8984 |
. . . . . . 7
| |
| 60 | 59 | a1i 9 |
. . . . . 6
|
| 61 | 53, 56, 58, 60 | ressbas2d 13482 |
. . . . 5
|
| 62 | 61 | mptru 1411 |
. . . 4
|
| 63 | zringplusg 15042 |
. . . 4
| |
| 64 | mpocnfldmul 15010 |
. . . . . . . 8
| |
| 65 | 46, 64 | mgpplusgg 14329 |
. . . . . . 7
|
| 66 | 43, 65 | mp1i 10 |
. . . . . 6
|
| 67 | cnex 8310 |
. . . . . . . 8
| |
| 68 | 67 | rabex 4282 |
. . . . . . 7
|
| 69 | 68 | a1i 9 |
. . . . . 6
|
| 70 | 53, 66, 69, 58 | ressplusgd 13543 |
. . . . 5
|
| 71 | 70 | mptru 1411 |
. . . 4
|
| 72 | 52, 62, 63, 71 | isghm 14106 |
. . 3
|
| 73 | 51, 72 | mpbiran 953 |
. 2
|
| 74 | 3, 41, 73 | sylanbrc 421 |
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-coll 4248 ax-sep 4251 ax-nul 4261 ax-pow 4313 ax-pr 4348 ax-un 4580 ax-setind 4686 ax-iinf 4737 ax-cnex 8277 ax-resscn 8278 ax-1cn 8279 ax-1re 8280 ax-icn 8281 ax-addcl 8282 ax-addrcl 8283 ax-mulcl 8284 ax-mulrcl 8285 ax-addcom 8286 ax-mulcom 8287 ax-addass 8288 ax-mulass 8289 ax-distr 8290 ax-i2m1 8291 ax-0lt1 8292 ax-1rid 8293 ax-0id 8294 ax-rnegex 8295 ax-precex 8296 ax-cnre 8297 ax-pre-ltirr 8298 ax-pre-ltwlin 8299 ax-pre-lttrn 8300 ax-pre-apti 8301 ax-pre-ltadd 8302 ax-pre-mulgt0 8303 ax-pre-mulext 8304 ax-addf 8308 ax-mulf 8309 |
| This proof depends on definitions: df-bi 117 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 3715 df-pr 3716 df-tp 3717 df-op 3718 df-uni 3936 df-int 3971 df-iun 4014 df-br 4132 df-opab 4194 df-mpt 4195 df-tr 4232 df-id 4440 df-po 4443 df-iso 4444 df-iord 4513 df-on 4515 df-ilim 4516 df-suc 4518 df-iom 4740 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-f1 5385 df-fo 5386 df-f1o 5387 df-fv 5388 df-riota 6041 df-ov 6091 df-oprab 6092 df-mpo 6093 df-1st 6378 df-2nd 6379 df-tpos 6520 df-recs 6580 df-frec 6666 df-pnf 8369 df-mnf 8370 df-xr 8371 df-ltxr 8372 df-le 8373 df-sub 8507 df-neg 8508 df-reap 8912 df-ap 8919 df-div 9012 df-inn 9315 df-2 9373 df-3 9374 df-4 9375 df-5 9376 df-6 9377 df-7 9378 df-8 9379 df-9 9380 df-n0 9576 df-z 9657 df-dec 9790 df-uz 9939 df-rp 10073 df-fz 10430 df-seqfrec 10907 df-exp 10998 df-cj 11630 df-abs 11788 df-struct 13413 df-ndx 13414 df-slot 13415 df-base 13417 df-sets 13418 df-iress 13419 df-plusg 13504 df-mulr 13505 df-starv 13506 df-tset 13510 df-ple 13511 df-ds 13513 df-unif 13514 df-0g 13672 df-topgen 13674 df-mgm 13736 df-sgrp 13777 df-mnd 13790 df-grp 13868 df-minusg 13869 df-subg 14033 df-ghm 14104 df-cmn 14180 df-abl 14181 df-mgp 14326 df-ur 14371 df-srg 14376 df-ring 14410 df-cring 14411 df-oppr 14483 df-dvdsr 14505 df-unit 14506 df-subrg 14637 df-bl 14993 df-mopn 14994 df-fg 14996 df-metu 14997 df-cnfld 15004 df-zring 15036 |
| This theorem is used by: lgseisenlem4 16409 |
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