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Mirrors > Home > MPE Home > Th. List > psrbagfsuppOLD | Structured version Visualization version GIF version |
Description: Obsolete version of psrbagfsupp 21473 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 21470 | . . . 4 β’ (πΌ β π β (π β π· β (π:πΌβΆβ0 β§ (β‘π β β) β Fin))) |
3 | 2 | biimpac 480 | . . 3 β’ ((π β π· β§ πΌ β π) β (π:πΌβΆβ0 β§ (β‘π β β) β Fin)) |
4 | 3 | simprd 497 | . 2 β’ ((π β π· β§ πΌ β π) β (β‘π β β) β Fin) |
5 | simpr 486 | . . 3 β’ ((π β π· β§ πΌ β π) β πΌ β π) | |
6 | 1 | psrbagfOLD 21472 | . . . 4 β’ ((πΌ β π β§ π β π·) β π:πΌβΆβ0) |
7 | 6 | ancoms 460 | . . 3 β’ ((π β π· β§ πΌ β π) β π:πΌβΆβ0) |
8 | fcdmnn0fsupp 12529 | . . 3 β’ ((πΌ β π β§ π:πΌβΆβ0) β (π finSupp 0 β (β‘π β β) β Fin)) | |
9 | 5, 7, 8 | syl2anc 585 | . 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 397 = wceq 1542 β wcel 2107 {crab 3433 class class class wbr 5149 β‘ccnv 5676 β cima 5680 βΆwf 6540 (class class class)co 7409 βm cmap 8820 Fincfn 8939 finSupp cfsupp 9361 0cc0 11110 βcn 12212 β0cn0 12472 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1798 ax-4 1812 ax-5 1914 ax-6 1972 ax-7 2012 ax-8 2109 ax-9 2117 ax-10 2138 ax-11 2155 ax-12 2172 ax-ext 2704 ax-rep 5286 ax-sep 5300 ax-nul 5307 ax-pow 5364 ax-pr 5428 ax-un 7725 ax-cnex 11166 ax-resscn 11167 ax-1cn 11168 ax-icn 11169 ax-addcl 11170 ax-addrcl 11171 ax-mulcl 11172 ax-mulrcl 11173 ax-mulcom 11174 ax-addass 11175 ax-mulass 11176 ax-distr 11177 ax-i2m1 11178 ax-1ne0 11179 ax-1rid 11180 ax-rnegex 11181 ax-rrecex 11182 ax-cnre 11183 ax-pre-lttri 11184 ax-pre-lttrn 11185 ax-pre-ltadd 11186 |
This theorem depends on definitions: df-bi 206 df-an 398 df-or 847 df-3or 1089 df-3an 1090 df-tru 1545 df-fal 1555 df-ex 1783 df-nf 1787 df-sb 2069 df-mo 2535 df-eu 2564 df-clab 2711 df-cleq 2725 df-clel 2811 df-nfc 2886 df-ne 2942 df-nel 3048 df-ral 3063 df-rex 3072 df-reu 3378 df-rab 3434 df-v 3477 df-sbc 3779 df-csb 3895 df-dif 3952 df-un 3954 df-in 3956 df-ss 3966 df-pss 3968 df-nul 4324 df-if 4530 df-pw 4605 df-sn 4630 df-pr 4632 df-op 4636 df-uni 4910 df-iun 5000 df-br 5150 df-opab 5212 df-mpt 5233 df-tr 5267 df-id 5575 df-eprel 5581 df-po 5589 df-so 5590 df-fr 5632 df-we 5634 df-xp 5683 df-rel 5684 df-cnv 5685 df-co 5686 df-dm 5687 df-rn 5688 df-res 5689 df-ima 5690 df-pred 6301 df-ord 6368 df-on 6369 df-lim 6370 df-suc 6371 df-iota 6496 df-fun 6546 df-fn 6547 df-f 6548 df-f1 6549 df-fo 6550 df-f1o 6551 df-fv 6552 df-ov 7412 df-oprab 7413 df-mpo 7414 df-om 7856 df-2nd 7976 df-supp 8147 df-frecs 8266 df-wrecs 8297 df-recs 8371 df-rdg 8410 df-er 8703 df-map 8822 df-en 8940 df-dom 8941 df-sdom 8942 df-fsupp 9362 df-pnf 11250 df-mnf 11251 df-xr 11252 df-ltxr 11253 df-le 11254 df-nn 12213 df-n0 12473 |
This theorem is referenced by: psrbagev1OLD 21639 tdeglem1OLD 25574 tdeglem3OLD 25576 tdeglem4OLD 25578 |
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