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Mirrors > Home > MPE Home > Th. List > eltsk2g | Structured version Visualization version Unicode version |
Description: Properties of a Tarski class. (Contributed by FL, 30-Dec-2010.) (Revised by Mario Carneiro, 20-Sep-2014.) |
Ref | Expression |
---|---|
eltsk2g |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | eltskg 9572 | . 2 | |
2 | nfra1 2941 | . . . . . . 7 | |
3 | pweq 4161 | . . . . . . . . . . . 12 | |
4 | 3 | sseq1d 3632 | . . . . . . . . . . 11 |
5 | 4 | rspccva 3308 | . . . . . . . . . 10 |
6 | 5 | adantlr 751 | . . . . . . . . 9 |
7 | vpwex 4849 | . . . . . . . . . . 11 | |
8 | 7 | elpw 4164 | . . . . . . . . . 10 |
9 | ssel 3597 | . . . . . . . . . 10 | |
10 | 8, 9 | syl5bir 233 | . . . . . . . . 9 |
11 | 6, 10 | syl 17 | . . . . . . . 8 |
12 | 11 | rexlimdva 3031 | . . . . . . 7 |
13 | 2, 12 | ralimdaa 2958 | . . . . . 6 |
14 | 13 | imdistani 726 | . . . . 5 |
15 | r19.26 3064 | . . . . 5 | |
16 | r19.26 3064 | . . . . 5 | |
17 | 14, 15, 16 | 3imtr4i 281 | . . . 4 |
18 | ssid 3624 | . . . . . . 7 | |
19 | sseq2 3627 | . . . . . . . 8 | |
20 | 19 | rspcev 3309 | . . . . . . 7 |
21 | 18, 20 | mpan2 707 | . . . . . 6 |
22 | 21 | anim2i 593 | . . . . 5 |
23 | 22 | ralimi 2952 | . . . 4 |
24 | 17, 23 | impbii 199 | . . 3 |
25 | 24 | anbi1i 731 | . 2 |
26 | 1, 25 | syl6bb 276 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wi 4 wb 196 wo 383 wa 384 wcel 1990 wral 2912 wrex 2913 wss 3574 cpw 4158 class class class wbr 4653 cen 7952 ctsk 9570 |
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-pow 4843 |
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-pw 4160 df-sn 4178 df-pr 4180 df-op 4184 df-br 4654 df-tsk 9571 |
This theorem is referenced by: tskpw 9575 0tsk 9577 inttsk 9596 inatsk 9600 |
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