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Mirrors > Home > MPE Home > Th. List > isposi | Structured version Visualization version Unicode version |
Description: Properties that determine a poset (implicit structure version). (Contributed by NM, 11-Sep-2011.) |
Ref | Expression |
---|---|
isposi.k | |
isposi.b | |
isposi.l | |
isposi.1 | |
isposi.2 | |
isposi.3 |
Ref | Expression |
---|---|
isposi |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | isposi.k | . 2 | |
2 | isposi.1 | . . . . 5 | |
3 | 2 | 3ad2ant1 1082 | . . . 4 |
4 | isposi.2 | . . . . 5 | |
5 | 4 | 3adant3 1081 | . . . 4 |
6 | isposi.3 | . . . 4 | |
7 | 3, 5, 6 | 3jca 1242 | . . 3 |
8 | 7 | rgen3 2976 | . 2 |
9 | isposi.b | . . 3 | |
10 | isposi.l | . . 3 | |
11 | 9, 10 | ispos 16947 | . 2 |
12 | 1, 8, 11 | mpbir2an 955 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wi 4 wa 384 w3a 1037 wceq 1483 wcel 1990 wral 2912 cvv 3200 class class class wbr 4653 cfv 5888 cbs 15857 cple 15948 cpo 16940 |
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-nul 4789 |
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-clab 2609 df-cleq 2615 df-clel 2618 df-nfc 2753 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-nul 3916 df-if 4087 df-sn 4178 df-pr 4180 df-op 4184 df-uni 4437 df-br 4654 df-iota 5851 df-fv 5896 df-poset 16946 |
This theorem is referenced by: isposix 16957 xrstos 29679 xrge0omnd 29711 |
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