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Mirrors > Home > MPE Home > Th. List > Mathboxes > elpotr | Structured version Visualization version Unicode version |
Description: A class of transitive sets is partially ordered by . (Contributed by Scott Fenton, 15-Oct-2010.) |
Ref | Expression |
---|---|
elpotr |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | alral 2928 | . . . . . 6 | |
2 | 1 | alimi 1739 | . . . . 5 |
3 | alral 2928 | . . . . 5 | |
4 | 2, 3 | syl 17 | . . . 4 |
5 | 4 | ralimi 2952 | . . 3 |
6 | ralcom 3098 | . . . 4 | |
7 | ralcom 3098 | . . . . 5 | |
8 | 7 | ralbii 2980 | . . . 4 |
9 | 6, 8 | bitri 264 | . . 3 |
10 | 5, 9 | sylib 208 | . 2 |
11 | dftr2 4754 | . . 3 | |
12 | 11 | ralbii 2980 | . 2 |
13 | df-po 5035 | . . 3 | |
14 | epel 5032 | . . . . . . . 8 | |
15 | epel 5032 | . . . . . . . 8 | |
16 | 14, 15 | anbi12i 733 | . . . . . . 7 |
17 | epel 5032 | . . . . . . 7 | |
18 | 16, 17 | imbi12i 340 | . . . . . 6 |
19 | elirrv 8504 | . . . . . . . 8 | |
20 | epel 5032 | . . . . . . . 8 | |
21 | 19, 20 | mtbir 313 | . . . . . . 7 |
22 | 21 | biantrur 527 | . . . . . 6 |
23 | 18, 22 | bitr3i 266 | . . . . 5 |
24 | 23 | ralbii 2980 | . . . 4 |
25 | 24 | 2ralbii 2981 | . . 3 |
26 | 13, 25 | bitr4i 267 | . 2 |
27 | 10, 12, 26 | 3imtr4i 281 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wn 3 wi 4 wa 384 wal 1481 wral 2912 class class class wbr 4653 wtr 4752 cep 5028 wpo 5033 |
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 ax-reg 8497 |
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-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-tr 4753 df-eprel 5029 df-po 5035 |
This theorem is referenced by: (None) |
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