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Mirrors > Home > MPE Home > Th. List > psrbagfsuppOLD | Structured version Visualization version GIF version |
Description: Obsolete version of psrbagfsupp 21840 as of 7-Aug-2024. (Contributed by Stefan O'Rear, 9-Mar-2015.) (Revised by AV, 18-Jul-2019.) (New usage is discouraged.) (Proof modification is discouraged.) |
Ref | Expression |
---|---|
psrbag.d | β’ π· = {π β (β0 βm πΌ) β£ (β‘π β β) β Fin} |
Ref | Expression |
---|---|
psrbagfsuppOLD | β’ ((π β π· β§ πΌ β π) β π finSupp 0) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | psrbag.d | . . . . 5 β’ π· = {π β (β0 βm πΌ) β£ (β‘π β β) β Fin} | |
2 | 1 | psrbag 21837 | . . . 4 β’ (πΌ β π β (π β π· β (π:πΌβΆβ0 β§ (β‘π β β) β Fin))) |
3 | 2 | biimpac 478 | . . 3 β’ ((π β π· β§ πΌ β π) β (π:πΌβΆβ0 β§ (β‘π β β) β Fin)) |
4 | 3 | simprd 495 | . 2 β’ ((π β π· β§ πΌ β π) β (β‘π β β) β Fin) |
5 | simpr 484 | . . 3 β’ ((π β π· β§ πΌ β π) β πΌ β π) | |
6 | 1 | psrbagfOLD 21839 | . . . 4 β’ ((πΌ β π β§ π β π·) β π:πΌβΆβ0) |
7 | 6 | ancoms 458 | . . 3 β’ ((π β π· β§ πΌ β π) β π:πΌβΆβ0) |
8 | fcdmnn0fsupp 12551 | . . 3 β’ ((πΌ β π β§ π:πΌβΆβ0) β (π finSupp 0 β (β‘π β β) β Fin)) | |
9 | 5, 7, 8 | syl2anc 583 | . 2 β’ ((π β π· β§ πΌ β π) β (π finSupp 0 β (β‘π β β) β Fin)) |
10 | 4, 9 | mpbird 257 | 1 β’ ((π β π· β§ πΌ β π) β π finSupp 0) |
Colors of variables: wff setvar class |
Syntax hints: β wi 4 β wb 205 β§ wa 395 = wceq 1534 β wcel 2099 {crab 3427 class class class wbr 5142 β‘ccnv 5671 β cima 5675 βΆwf 6538 (class class class)co 7414 βm cmap 8836 Fincfn 8955 finSupp cfsupp 9377 0cc0 11130 βcn 12234 β0cn0 12494 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1790 ax-4 1804 ax-5 1906 ax-6 1964 ax-7 2004 ax-8 2101 ax-9 2109 ax-10 2130 ax-11 2147 ax-12 2164 ax-ext 2698 ax-rep 5279 ax-sep 5293 ax-nul 5300 ax-pow 5359 ax-pr 5423 ax-un 7734 ax-cnex 11186 ax-resscn 11187 ax-1cn 11188 ax-icn 11189 ax-addcl 11190 ax-addrcl 11191 ax-mulcl 11192 ax-mulrcl 11193 ax-mulcom 11194 ax-addass 11195 ax-mulass 11196 ax-distr 11197 ax-i2m1 11198 ax-1ne0 11199 ax-1rid 11200 ax-rnegex 11201 ax-rrecex 11202 ax-cnre 11203 ax-pre-lttri 11204 ax-pre-lttrn 11205 ax-pre-ltadd 11206 |
This theorem depends on definitions: df-bi 206 df-an 396 df-or 847 df-3or 1086 df-3an 1087 df-tru 1537 df-fal 1547 df-ex 1775 df-nf 1779 df-sb 2061 df-mo 2529 df-eu 2558 df-clab 2705 df-cleq 2719 df-clel 2805 df-nfc 2880 df-ne 2936 df-nel 3042 df-ral 3057 df-rex 3066 df-reu 3372 df-rab 3428 df-v 3471 df-sbc 3775 df-csb 3890 df-dif 3947 df-un 3949 df-in 3951 df-ss 3961 df-pss 3963 df-nul 4319 df-if 4525 df-pw 4600 df-sn 4625 df-pr 4627 df-op 4631 df-uni 4904 df-iun 4993 df-br 5143 df-opab 5205 df-mpt 5226 df-tr 5260 df-id 5570 df-eprel 5576 df-po 5584 df-so 5585 df-fr 5627 df-we 5629 df-xp 5678 df-rel 5679 df-cnv 5680 df-co 5681 df-dm 5682 df-rn 5683 df-res 5684 df-ima 5685 df-pred 6299 df-ord 6366 df-on 6367 df-lim 6368 df-suc 6369 df-iota 6494 df-fun 6544 df-fn 6545 df-f 6546 df-f1 6547 df-fo 6548 df-f1o 6549 df-fv 6550 df-ov 7417 df-oprab 7418 df-mpo 7419 df-om 7865 df-2nd 7988 df-supp 8160 df-frecs 8280 df-wrecs 8311 df-recs 8385 df-rdg 8424 df-er 8718 df-map 8838 df-en 8956 df-dom 8957 df-sdom 8958 df-fsupp 9378 df-pnf 11272 df-mnf 11273 df-xr 11274 df-ltxr 11275 df-le 11276 df-nn 12235 df-n0 12495 |
This theorem is referenced by: psrbagev1OLD 22009 tdeglem1OLD 25979 tdeglem3OLD 25981 tdeglem4OLD 25983 |
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