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Mirrors > Home > MPE Home > Th. List > vtoclr | Structured version Visualization version Unicode version |
Description: Variable to class conversion of transitive relation. (Contributed by NM, 9-Jun-1998.) (Revised by Mario Carneiro, 26-Apr-2015.) |
Ref | Expression |
---|---|
vtoclr.1 | |
vtoclr.2 |
Ref | Expression |
---|---|
vtoclr |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | vtoclr.1 | . . . . . 6 | |
2 | 1 | brrelexi 5158 | . . . . 5 |
3 | 1 | brrelex2i 5159 | . . . . 5 |
4 | 2, 3 | jca 554 | . . . 4 |
5 | 1 | brrelex2i 5159 | . . . 4 |
6 | breq1 4656 | . . . . . . . 8 | |
7 | 6 | anbi1d 741 | . . . . . . 7 |
8 | breq1 4656 | . . . . . . 7 | |
9 | 7, 8 | imbi12d 334 | . . . . . 6 |
10 | 9 | imbi2d 330 | . . . . 5 |
11 | breq2 4657 | . . . . . . . 8 | |
12 | breq1 4656 | . . . . . . . 8 | |
13 | 11, 12 | anbi12d 747 | . . . . . . 7 |
14 | 13 | imbi1d 331 | . . . . . 6 |
15 | 14 | imbi2d 330 | . . . . 5 |
16 | breq2 4657 | . . . . . . . 8 | |
17 | 16 | anbi2d 740 | . . . . . . 7 |
18 | breq2 4657 | . . . . . . 7 | |
19 | 17, 18 | imbi12d 334 | . . . . . 6 |
20 | vtoclr.2 | . . . . . 6 | |
21 | 19, 20 | vtoclg 3266 | . . . . 5 |
22 | 10, 15, 21 | vtocl2g 3270 | . . . 4 |
23 | 4, 5, 22 | syl2im 40 | . . 3 |
24 | 23 | imp 445 | . 2 |
25 | 24 | pm2.43i 52 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wi 4 wa 384 wceq 1483 wcel 1990 cvv 3200 class class class wbr 4653 wrel 5119 |
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-br 4654 df-opab 4713 df-xp 5120 df-rel 5121 |
This theorem is referenced by: domtr 8009 |
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