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Mirrors > Home > MPE Home > Th. List > isores3 | Structured version Visualization version Unicode version |
Description: Induced isomorphism on a subset. (Contributed by Stefan O'Rear, 5-Nov-2014.) |
Ref | Expression |
---|---|
isores3 |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | f1of1 6136 | . . . . . . 7 | |
2 | f1ores 6151 | . . . . . . . 8 | |
3 | 2 | expcom 451 | . . . . . . 7 |
4 | 1, 3 | syl5 34 | . . . . . 6 |
5 | ssralv 3666 | . . . . . . 7 | |
6 | ssralv 3666 | . . . . . . . . . 10 | |
7 | 6 | adantr 481 | . . . . . . . . 9 |
8 | fvres 6207 | . . . . . . . . . . . . . 14 | |
9 | fvres 6207 | . . . . . . . . . . . . . 14 | |
10 | 8, 9 | breqan12d 4669 | . . . . . . . . . . . . 13 |
11 | 10 | adantll 750 | . . . . . . . . . . . 12 |
12 | 11 | bibi2d 332 | . . . . . . . . . . 11 |
13 | 12 | biimprd 238 | . . . . . . . . . 10 |
14 | 13 | ralimdva 2962 | . . . . . . . . 9 |
15 | 7, 14 | syld 47 | . . . . . . . 8 |
16 | 15 | ralimdva 2962 | . . . . . . 7 |
17 | 5, 16 | syld 47 | . . . . . 6 |
18 | 4, 17 | anim12d 586 | . . . . 5 |
19 | df-isom 5897 | . . . . 5 | |
20 | df-isom 5897 | . . . . 5 | |
21 | 18, 19, 20 | 3imtr4g 285 | . . . 4 |
22 | 21 | impcom 446 | . . 3 |
23 | isoeq5 6571 | . . 3 | |
24 | 22, 23 | syl5ibrcom 237 | . 2 |
25 | 24 | 3impia 1261 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wi 4 wb 196 wa 384 w3a 1037 wceq 1483 wcel 1990 wral 2912 wss 3574 class class class wbr 4653 cres 5116 cima 5117 wf1 5885 wf1o 5887 cfv 5888 wiso 5889 |
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-9 1999 ax-10 2019 ax-11 2034 ax-12 2047 ax-13 2246 ax-ext 2602 ax-sep 4781 ax-nul 4789 ax-pr 4906 |
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-clab 2609 df-cleq 2615 df-clel 2618 df-nfc 2753 df-ral 2917 df-rex 2918 df-rab 2921 df-v 3202 df-dif 3577 df-un 3579 df-in 3581 df-ss 3588 df-nul 3916 df-if 4087 df-sn 4178 df-pr 4180 df-op 4184 df-uni 4437 df-br 4654 df-opab 4713 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-isom 5897 |
This theorem is referenced by: cantnfp1lem3 8577 fpwwe2lem9 9460 efcvx 24203 |
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