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Mirrors > Home > MPE Home > Th. List > axgroth5 | Structured version Visualization version Unicode version |
Description: The Tarski-Grothendieck axiom using abbreviations. (Contributed by NM, 22-Jun-2009.) |
Ref | Expression |
---|---|
axgroth5 |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | ax-groth 9645 | . 2 | |
2 | biid 251 | . . . 4 | |
3 | pwss 4175 | . . . . . 6 | |
4 | pwss 4175 | . . . . . . 7 | |
5 | 4 | rexbii 3041 | . . . . . 6 |
6 | 3, 5 | anbi12i 733 | . . . . 5 |
7 | 6 | ralbii 2980 | . . . 4 |
8 | df-ral 2917 | . . . . 5 | |
9 | selpw 4165 | . . . . . . 7 | |
10 | 9 | imbi1i 339 | . . . . . 6 |
11 | 10 | albii 1747 | . . . . 5 |
12 | 8, 11 | bitri 264 | . . . 4 |
13 | 2, 7, 12 | 3anbi123i 1251 | . . 3 |
14 | 13 | exbii 1774 | . 2 |
15 | 1, 14 | mpbir 221 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wi 4 wo 383 wa 384 w3a 1037 wal 1481 wex 1704 wcel 1990 wral 2912 wrex 2913 wss 3574 cpw 4158 class class class wbr 4653 cen 7952 |
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-groth 9645 |
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-v 3202 df-in 3581 df-ss 3588 df-pw 4160 |
This theorem is referenced by: grothpw 9648 grothpwex 9649 axgroth6 9650 grothtsk 9657 |
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