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Mirrors > Home > MPE Home > Th. List > acsfn1c | Structured version Visualization version GIF version |
Description: Algebraicity of a one-argument closure condition with additional constant. (Contributed by Stefan O'Rear, 3-Apr-2015.) |
Ref | Expression |
---|---|
acsfn1c | β’ ((π β π β§ βπ β πΎ βπ β π πΈ β π) β {π β π« π β£ βπ β πΎ βπ β π πΈ β π} β (ACSβπ)) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | riinrab 5079 | . 2 β’ (π« π β© β© π β πΎ {π β π« π β£ βπ β π πΈ β π}) = {π β π« π β£ βπ β πΎ βπ β π πΈ β π} | |
2 | mreacs 17583 | . . 3 β’ (π β π β (ACSβπ) β (Mooreβπ« π)) | |
3 | acsfn1 17586 | . . . . . 6 β’ ((π β π β§ βπ β π πΈ β π) β {π β π« π β£ βπ β π πΈ β π} β (ACSβπ)) | |
4 | 3 | ex 413 | . . . . 5 β’ (π β π β (βπ β π πΈ β π β {π β π« π β£ βπ β π πΈ β π} β (ACSβπ))) |
5 | 4 | ralimdv 3168 | . . . 4 β’ (π β π β (βπ β πΎ βπ β π πΈ β π β βπ β πΎ {π β π« π β£ βπ β π πΈ β π} β (ACSβπ))) |
6 | 5 | imp 407 | . . 3 β’ ((π β π β§ βπ β πΎ βπ β π πΈ β π) β βπ β πΎ {π β π« π β£ βπ β π πΈ β π} β (ACSβπ)) |
7 | mreriincl 17523 | . . 3 β’ (((ACSβπ) β (Mooreβπ« π) β§ βπ β πΎ {π β π« π β£ βπ β π πΈ β π} β (ACSβπ)) β (π« π β© β© π β πΎ {π β π« π β£ βπ β π πΈ β π}) β (ACSβπ)) | |
8 | 2, 6, 7 | syl2an2r 683 | . 2 β’ ((π β π β§ βπ β πΎ βπ β π πΈ β π) β (π« π β© β© π β πΎ {π β π« π β£ βπ β π πΈ β π}) β (ACSβπ)) |
9 | 1, 8 | eqeltrrid 2837 | 1 β’ ((π β π β§ βπ β πΎ βπ β π πΈ β π) β {π β π« π β£ βπ β πΎ βπ β π πΈ β π} β (ACSβπ)) |
Colors of variables: wff setvar class |
Syntax hints: β wi 4 β§ wa 396 β wcel 2106 βwral 3060 {crab 3431 β© cin 3942 π« cpw 4595 β© ciin 4990 βcfv 6531 Moorecmre 17507 ACScacs 17510 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1797 ax-4 1811 ax-5 1913 ax-6 1971 ax-7 2011 ax-8 2108 ax-9 2116 ax-10 2137 ax-11 2154 ax-12 2171 ax-ext 2702 ax-sep 5291 ax-nul 5298 ax-pow 5355 ax-pr 5419 ax-un 7707 |
This theorem depends on definitions: df-bi 206 df-an 397 df-or 846 df-3or 1088 df-3an 1089 df-tru 1544 df-fal 1554 df-ex 1782 df-nf 1786 df-sb 2068 df-mo 2533 df-eu 2562 df-clab 2709 df-cleq 2723 df-clel 2809 df-nfc 2884 df-ne 2940 df-ral 3061 df-rex 3070 df-rab 3432 df-v 3474 df-sbc 3773 df-csb 3889 df-dif 3946 df-un 3948 df-in 3950 df-ss 3960 df-pss 3962 df-nul 4318 df-if 4522 df-pw 4597 df-sn 4622 df-pr 4624 df-op 4628 df-uni 4901 df-int 4943 df-iun 4991 df-iin 4992 df-br 5141 df-opab 5203 df-mpt 5224 df-tr 5258 df-id 5566 df-eprel 5572 df-po 5580 df-so 5581 df-fr 5623 df-we 5625 df-xp 5674 df-rel 5675 df-cnv 5676 df-co 5677 df-dm 5678 df-rn 5679 df-res 5680 df-ima 5681 df-ord 6355 df-on 6356 df-lim 6357 df-suc 6358 df-iota 6483 df-fun 6533 df-fn 6534 df-f 6535 df-f1 6536 df-fo 6537 df-f1o 6538 df-fv 6539 df-om 7838 df-1o 8447 df-en 8922 df-fin 8925 df-mre 17511 df-mrc 17512 df-acs 17514 |
This theorem is referenced by: nsgacs 19013 lssacs 20524 |
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