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Mirrors > Home > MPE Home > Th. List > ordtypelem2 | Structured version Visualization version Unicode version |
Description: Lemma for ordtype 8437. (Contributed by Mario Carneiro, 24-Jun-2015.) |
Ref | Expression |
---|---|
ordtypelem.1 | recs |
ordtypelem.2 | |
ordtypelem.3 | |
ordtypelem.5 | |
ordtypelem.6 | OrdIso |
ordtypelem.7 | |
ordtypelem.8 | Se |
Ref | Expression |
---|---|
ordtypelem2 |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | ordtypelem.5 | . . . . . . . . . 10 | |
2 | ssrab2 3687 | . . . . . . . . . 10 | |
3 | 1, 2 | eqsstri 3635 | . . . . . . . . 9 |
4 | 3 | a1i 11 | . . . . . . . 8 |
5 | 4 | sselda 3603 | . . . . . . 7 |
6 | onss 6990 | . . . . . . 7 | |
7 | 5, 6 | syl 17 | . . . . . 6 |
8 | eloni 5733 | . . . . . . . 8 | |
9 | 5, 8 | syl 17 | . . . . . . 7 |
10 | imaeq2 5462 | . . . . . . . . . . . 12 | |
11 | 10 | raleqdv 3144 | . . . . . . . . . . 11 |
12 | 11 | rexbidv 3052 | . . . . . . . . . 10 |
13 | 12, 1 | elrab2 3366 | . . . . . . . . 9 |
14 | 13 | simprbi 480 | . . . . . . . 8 |
15 | 14 | adantl 482 | . . . . . . 7 |
16 | ordelss 5739 | . . . . . . . . 9 | |
17 | imass2 5501 | . . . . . . . . 9 | |
18 | ssralv 3666 | . . . . . . . . . 10 | |
19 | 18 | reximdv 3016 | . . . . . . . . 9 |
20 | 16, 17, 19 | 3syl 18 | . . . . . . . 8 |
21 | 20 | ralrimdva 2969 | . . . . . . 7 |
22 | 9, 15, 21 | sylc 65 | . . . . . 6 |
23 | ssrab 3680 | . . . . . 6 | |
24 | 7, 22, 23 | sylanbrc 698 | . . . . 5 |
25 | 24, 1 | syl6sseqr 3652 | . . . 4 |
26 | 25 | ralrimiva 2966 | . . 3 |
27 | dftr3 4756 | . . 3 | |
28 | 26, 27 | sylibr 224 | . 2 |
29 | ordon 6982 | . . 3 | |
30 | trssord 5740 | . . 3 | |
31 | 3, 29, 30 | mp3an23 1416 | . 2 |
32 | 28, 31 | syl 17 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wn 3 wi 4 wa 384 wceq 1483 wcel 1990 wral 2912 wrex 2913 crab 2916 cvv 3200 wss 3574 class class class wbr 4653 cmpt 4729 wtr 4752 Se wse 5071 wwe 5072 crn 5115 cima 5117 word 5722 con0 5723 crio 6610 recscrecs 7467 OrdIsocoi 8414 |
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-sep 4781 ax-nul 4789 ax-pr 4906 ax-un 6949 |
This theorem depends on definitions: df-bi 197 df-or 385 df-an 386 df-3or 1038 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-sbc 3436 df-dif 3577 df-un 3579 df-in 3581 df-ss 3588 df-pss 3590 df-nul 3916 df-if 4087 df-sn 4178 df-pr 4180 df-tp 4182 df-op 4184 df-uni 4437 df-br 4654 df-opab 4713 df-tr 4753 df-eprel 5029 df-po 5035 df-so 5036 df-fr 5073 df-we 5075 df-xp 5120 df-cnv 5122 df-dm 5124 df-rn 5125 df-res 5126 df-ima 5127 df-ord 5726 df-on 5727 |
This theorem is referenced by: ordtypelem5 8427 ordtypelem6 8428 ordtypelem7 8429 ordtypelem8 8430 ordtypelem9 8431 |
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