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| Mirrors > Home > MPE Home > Th. List > cictr | Structured version Visualization version Unicode version | ||
| Description: Isomorphism is transitive. (Contributed by AV, 5-Apr-2020.) |
| Ref | Expression |
|---|---|
| cictr |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | ciclcl 16462 |
. . . . . 6
| |
| 2 | cicrcl 16463 |
. . . . . 6
| |
| 3 | 1, 2 | jca 554 |
. . . . 5
|
| 4 | 3 | ex 450 |
. . . 4
|
| 5 | cicrcl 16463 |
. . . . 5
| |
| 6 | 5 | ex 450 |
. . . 4
|
| 7 | 4, 6 | anim12d 586 |
. . 3
|
| 8 | 7 | 3impib 1262 |
. 2
|
| 9 | eqid 2622 |
. . . . . . . 8
| |
| 10 | eqid 2622 |
. . . . . . . 8
| |
| 11 | simpl 473 |
. . . . . . . 8
| |
| 12 | simpll 790 |
. . . . . . . . 9
| |
| 13 | 12 | adantl 482 |
. . . . . . . 8
|
| 14 | simplr 792 |
. . . . . . . . 9
| |
| 15 | 14 | adantl 482 |
. . . . . . . 8
|
| 16 | 9, 10, 11, 13, 15 | cic 16459 |
. . . . . . 7
|
| 17 | simprr 796 |
. . . . . . . 8
| |
| 18 | 9, 10, 11, 15, 17 | cic 16459 |
. . . . . . 7
|
| 19 | 16, 18 | anbi12d 747 |
. . . . . 6
|
| 20 | 11 | adantl 482 |
. . . . . . . . . . . . . 14
|
| 21 | 13 | adantl 482 |
. . . . . . . . . . . . . 14
|
| 22 | 17 | adantl 482 |
. . . . . . . . . . . . . 14
|
| 23 | eqid 2622 |
. . . . . . . . . . . . . . 15
| |
| 24 | 15 | adantl 482 |
. . . . . . . . . . . . . . 15
|
| 25 | simplr 792 |
. . . . . . . . . . . . . . 15
| |
| 26 | simpll 790 |
. . . . . . . . . . . . . . 15
| |
| 27 | 10, 23, 9, 20, 21, 24, 22, 25, 26 | isoco 16437 |
. . . . . . . . . . . . . 14
|
| 28 | 9, 10, 20, 21, 22, 27 | brcici 16460 |
. . . . . . . . . . . . 13
|
| 29 | 28 | ex 450 |
. . . . . . . . . . . 12
|
| 30 | 29 | ex 450 |
. . . . . . . . . . 11
|
| 31 | 30 | exlimiv 1858 |
. . . . . . . . . 10
|
| 32 | 31 | com12 32 |
. . . . . . . . 9
|
| 33 | 32 | exlimiv 1858 |
. . . . . . . 8
|
| 34 | 33 | imp 445 |
. . . . . . 7
|
| 35 | 34 | com12 32 |
. . . . . 6
|
| 36 | 19, 35 | sylbid 230 |
. . . . 5
|
| 37 | 36 | ex 450 |
. . . 4
|
| 38 | 37 | com23 86 |
. . 3
|
| 39 | 38 | 3impib 1262 |
. 2
|
| 40 | 8, 39 | mpd 15 |
1
|
| Colors of variables: wff setvar class |
| Syntax hints: |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1722 ax-4 1737 ax-5 1839 ax-6 1888 ax-7 1935 ax-8 1992 ax-9 1999 ax-10 2019 ax-11 2034 ax-12 2047 ax-13 2246 ax-ext 2602 ax-rep 4771 ax-sep 4781 ax-nul 4789 ax-pow 4843 ax-pr 4906 ax-un 6949 |
| This theorem depends on definitions: df-bi 197 df-or 385 df-an 386 df-3an 1039 df-tru 1486 df-ex 1705 df-nf 1710 df-sb 1881 df-eu 2474 df-mo 2475 df-clab 2609 df-cleq 2615 df-clel 2618 df-nfc 2753 df-ne 2795 df-ral 2917 df-rex 2918 df-reu 2919 df-rmo 2920 df-rab 2921 df-v 3202 df-sbc 3436 df-csb 3534 df-dif 3577 df-un 3579 df-in 3581 df-ss 3588 df-nul 3916 df-if 4087 df-pw 4160 df-sn 4178 df-pr 4180 df-op 4184 df-uni 4437 df-iun 4522 df-br 4654 df-opab 4713 df-mpt 4730 df-id 5024 df-xp 5120 df-rel 5121 df-cnv 5122 df-co 5123 df-dm 5124 df-rn 5125 df-res 5126 df-ima 5127 df-iota 5851 df-fun 5890 df-fn 5891 df-f 5892 df-f1 5893 df-fo 5894 df-f1o 5895 df-fv 5896 df-riota 6611 df-ov 6653 df-oprab 6654 df-mpt2 6655 df-1st 7168 df-2nd 7169 df-supp 7296 df-cat 16329 df-cid 16330 df-sect 16407 df-inv 16408 df-iso 16409 df-cic 16456 |
| This theorem is referenced by: cicer 16466 nzerooringczr 42072 |
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