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| Mirrors > Home > ILE Home > Th. List > isghmd | Unicode version | ||
| Description: Deduction for a group homomorphism. (Contributed by Stefan O'Rear, 4-Feb-2015.) |
| Ref | Expression |
|---|---|
| isghmd.x |
|
| isghmd.y |
|
| isghmd.a |
|
| isghmd.b |
|
| isghmd.s |
|
| isghmd.t |
|
| isghmd.f |
|
| isghmd.l |
|
| Ref | Expression |
|---|---|
| isghmd |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | isghmd.s |
. 2
| |
| 2 | isghmd.t |
. 2
| |
| 3 | isghmd.f |
. . 3
| |
| 4 | isghmd.l |
. . . 4
| |
| 5 | 4 | ralrimivva 2612 |
. . 3
|
| 6 | 3, 5 | jca 306 |
. 2
|
| 7 | isghmd.x |
. . 3
| |
| 8 | isghmd.y |
. . 3
| |
| 9 | isghmd.a |
. . 3
| |
| 10 | isghmd.b |
. . 3
| |
| 11 | 7, 8, 9, 10 | isghm 13820 |
. 2
|
| 12 | 1, 2, 6, 11 | syl21anbrc 1206 |
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 617 ax-in2 618 ax-io 714 ax-5 1493 ax-7 1494 ax-gen 1495 ax-ie1 1539 ax-ie2 1540 ax-8 1550 ax-10 1551 ax-11 1552 ax-i12 1553 ax-bndl 1555 ax-4 1556 ax-17 1572 ax-i9 1576 ax-ial 1580 ax-i5r 1581 ax-13 2202 ax-14 2203 ax-ext 2211 ax-coll 4202 ax-sep 4205 ax-pow 4262 ax-pr 4297 ax-un 4528 ax-setind 4633 ax-cnex 8113 ax-resscn 8114 ax-1re 8116 ax-addrcl 8119 |
| This theorem depends on definitions: df-bi 117 df-3an 1004 df-tru 1398 df-fal 1401 df-nf 1507 df-sb 1809 df-eu 2080 df-mo 2081 df-clab 2216 df-cleq 2222 df-clel 2225 df-nfc 2361 df-ne 2401 df-ral 2513 df-rex 2514 df-reu 2515 df-rab 2517 df-v 2802 df-sbc 3030 df-csb 3126 df-dif 3200 df-un 3202 df-in 3204 df-ss 3211 df-pw 3652 df-sn 3673 df-pr 3674 df-op 3676 df-uni 3892 df-int 3927 df-iun 3970 df-br 4087 df-opab 4149 df-mpt 4150 df-id 4388 df-xp 4729 df-rel 4730 df-cnv 4731 df-co 4732 df-dm 4733 df-rn 4734 df-res 4735 df-ima 4736 df-iota 5284 df-fun 5326 df-fn 5327 df-f 5328 df-f1 5329 df-fo 5330 df-f1o 5331 df-fv 5332 df-ov 6016 df-oprab 6017 df-mpo 6018 df-inn 9134 df-ndx 13075 df-slot 13076 df-base 13078 df-ghm 13818 |
| This theorem is referenced by: ghmmhmb 13831 resghm 13837 conjghm 13853 qusghm 13859 ghmfghm 13903 invghm 13906 ringlghm 14064 ringrghm 14065 isrhmd 14170 |
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