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| Mirrors > Home > ILE Home > Th. List > mulgfng | Unicode version | ||
| Description: Functionality of the group multiple operation. (Contributed by Mario Carneiro, 21-Mar-2015.) (Revised by Mario Carneiro, 2-Oct-2015.) |
| Ref | Expression |
|---|---|
| mulgfn.b |
|
| mulgfn.t |
|
| Ref | Expression |
|---|---|
| mulgfng |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | elex 2783 |
. . . . . . 7
| |
| 2 | fn0g 13207 |
. . . . . . . 8
| |
| 3 | funfvex 5593 |
. . . . . . . . 9
| |
| 4 | 3 | funfni 5376 |
. . . . . . . 8
|
| 5 | 2, 4 | mpan 424 |
. . . . . . 7
|
| 6 | 1, 5 | syl 14 |
. . . . . 6
|
| 7 | 6 | ad2antrr 488 |
. . . . 5
|
| 8 | nnuz 9684 |
. . . . . . . . . 10
| |
| 9 | 1zzd 9399 |
. . . . . . . . . 10
| |
| 10 | fvconst2g 5798 |
. . . . . . . . . . . . 13
| |
| 11 | simpl 109 |
. . . . . . . . . . . . 13
| |
| 12 | 10, 11 | eqeltrd 2282 |
. . . . . . . . . . . 12
|
| 13 | 12 | elexd 2785 |
. . . . . . . . . . 11
|
| 14 | 13 | adantll 476 |
. . . . . . . . . 10
|
| 15 | simprl 529 |
. . . . . . . . . . 11
| |
| 16 | plusgslid 12944 |
. . . . . . . . . . . . 13
| |
| 17 | 16 | slotex 12859 |
. . . . . . . . . . . 12
|
| 18 | 17 | ad2antrr 488 |
. . . . . . . . . . 11
|
| 19 | simprr 531 |
. . . . . . . . . . 11
| |
| 20 | ovexg 5978 |
. . . . . . . . . . 11
| |
| 21 | 15, 18, 19, 20 | syl3anc 1250 |
. . . . . . . . . 10
|
| 22 | 8, 9, 14, 21 | seqf 10609 |
. . . . . . . . 9
|
| 23 | 22 | adantrl 478 |
. . . . . . . 8
|
| 24 | 23 | ad2antrr 488 |
. . . . . . 7
|
| 25 | simprl 529 |
. . . . . . . . 9
| |
| 26 | 25 | ad2antrr 488 |
. . . . . . . 8
|
| 27 | simpr 110 |
. . . . . . . 8
| |
| 28 | elnnz 9382 |
. . . . . . . 8
| |
| 29 | 26, 27, 28 | sylanbrc 417 |
. . . . . . 7
|
| 30 | 24, 29 | ffvelcdmd 5716 |
. . . . . 6
|
| 31 | mulgfn.b |
. . . . . . . . . 10
| |
| 32 | eqid 2205 |
. . . . . . . . . 10
| |
| 33 | 31, 32 | grpinvfng 13376 |
. . . . . . . . 9
|
| 34 | basfn 12890 |
. . . . . . . . . . . 12
| |
| 35 | funfvex 5593 |
. . . . . . . . . . . . 13
| |
| 36 | 35 | funfni 5376 |
. . . . . . . . . . . 12
|
| 37 | 34, 36 | mpan 424 |
. . . . . . . . . . 11
|
| 38 | 31, 37 | eqeltrid 2292 |
. . . . . . . . . 10
|
| 39 | 1, 38 | syl 14 |
. . . . . . . . 9
|
| 40 | fnex 5806 |
. . . . . . . . 9
| |
| 41 | 33, 39, 40 | syl2anc 411 |
. . . . . . . 8
|
| 42 | 41 | ad3antrrr 492 |
. . . . . . 7
|
| 43 | 23 | ad2antrr 488 |
. . . . . . . 8
|
| 44 | 25 | znegcld 9497 |
. . . . . . . . . 10
|
| 45 | 44 | ad2antrr 488 |
. . . . . . . . 9
|
| 46 | simplr 528 |
. . . . . . . . . . 11
| |
| 47 | simpr 110 |
. . . . . . . . . . 11
| |
| 48 | ztri3or0 9414 |
. . . . . . . . . . . . 13
| |
| 49 | 25, 48 | syl 14 |
. . . . . . . . . . . 12
|
| 50 | 49 | ad2antrr 488 |
. . . . . . . . . . 11
|
| 51 | 46, 47, 50 | ecase23d 1363 |
. . . . . . . . . 10
|
| 52 | 25 | zred 9495 |
. . . . . . . . . . . 12
|
| 53 | 52 | ad2antrr 488 |
. . . . . . . . . . 11
|
| 54 | 53 | lt0neg1d 8588 |
. . . . . . . . . 10
|
| 55 | 51, 54 | mpbid 147 |
. . . . . . . . 9
|
| 56 | elnnz 9382 |
. . . . . . . . 9
| |
| 57 | 45, 55, 56 | sylanbrc 417 |
. . . . . . . 8
|
| 58 | 43, 57 | ffvelcdmd 5716 |
. . . . . . 7
|
| 59 | fvexg 5595 |
. . . . . . 7
| |
| 60 | 42, 58, 59 | syl2anc 411 |
. . . . . 6
|
| 61 | 0zd 9384 |
. . . . . . 7
| |
| 62 | simplrl 535 |
. . . . . . 7
| |
| 63 | zdclt 9450 |
. . . . . . 7
| |
| 64 | 61, 62, 63 | syl2anc 411 |
. . . . . 6
|
| 65 | 30, 60, 64 | ifcldadc 3600 |
. . . . 5
|
| 66 | 0zd 9384 |
. . . . . 6
| |
| 67 | zdceq 9448 |
. . . . . 6
| |
| 68 | 25, 66, 67 | syl2anc 411 |
. . . . 5
|
| 69 | 7, 65, 68 | ifcldadc 3600 |
. . . 4
|
| 70 | 69 | ralrimivva 2588 |
. . 3
|
| 71 | eqid 2205 |
. . . 4
| |
| 72 | 71 | fnmpo 6288 |
. . 3
|
| 73 | 70, 72 | syl 14 |
. 2
|
| 74 | eqid 2205 |
. . . 4
| |
| 75 | eqid 2205 |
. . . 4
| |
| 76 | mulgfn.t |
. . . 4
| |
| 77 | 31, 74, 75, 32, 76 | mulgfvalg 13457 |
. . 3
|
| 78 | 77 | fneq1d 5364 |
. 2
|
| 79 | 73, 78 | mpbird 167 |
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-coll 4159 ax-sep 4162 ax-nul 4170 ax-pow 4218 ax-pr 4253 ax-un 4480 ax-setind 4585 ax-iinf 4636 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-addcom 8025 ax-addass 8027 ax-distr 8029 ax-i2m1 8030 ax-0lt1 8031 ax-0id 8033 ax-rnegex 8034 ax-cnre 8036 ax-pre-ltirr 8037 ax-pre-ltwlin 8038 ax-pre-lttrn 8039 ax-pre-ltadd 8041 |
| This theorem depends on definitions: df-bi 117 df-dc 837 df-3or 982 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-rab 2493 df-v 2774 df-sbc 2999 df-csb 3094 df-dif 3168 df-un 3170 df-in 3172 df-ss 3179 df-nul 3461 df-if 3572 df-pw 3618 df-sn 3639 df-pr 3640 df-op 3642 df-uni 3851 df-int 3886 df-iun 3929 df-br 4045 df-opab 4106 df-mpt 4107 df-tr 4143 df-id 4340 df-iord 4413 df-on 4415 df-ilim 4416 df-suc 4418 df-iom 4639 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-f1 5276 df-fo 5277 df-f1o 5278 df-fv 5279 df-riota 5899 df-ov 5947 df-oprab 5948 df-mpo 5949 df-1st 6226 df-2nd 6227 df-recs 6391 df-frec 6477 df-pnf 8109 df-mnf 8110 df-xr 8111 df-ltxr 8112 df-le 8113 df-sub 8245 df-neg 8246 df-inn 9037 df-2 9095 df-n0 9296 df-z 9373 df-uz 9649 df-seqfrec 10593 df-ndx 12835 df-slot 12836 df-base 12838 df-plusg 12922 df-0g 13090 df-minusg 13336 df-mulg 13456 |
| This theorem is referenced by: (None) |
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