| Metamath Proof Explorer |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > MPE Home > Th. List > fsuppimpd | Structured version Visualization version GIF version | ||
| Description: A finitely supported function is a function with a finite support. (Contributed by AV, 6-Jun-2019.) |
| Ref | Expression |
|---|---|
| fsuppimpd.f | ⊢ (𝜑 → 𝐹 finSupp 𝑍) |
| Ref | Expression |
|---|---|
| fsuppimpd | ⊢ (𝜑 → (𝐹 supp 𝑍) ∈ Fin) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | fsuppimpd.f | . 2 ⊢ (𝜑 → 𝐹 finSupp 𝑍) | |
| 2 | fsuppimp 9329 | . . 3 ⊢ (𝐹 finSupp 𝑍 → (Fun 𝐹 ∧ (𝐹 supp 𝑍) ∈ Fin)) | |
| 3 | 2 | simprd 500 | . 2 ⊢ (𝐹 finSupp 𝑍 → (𝐹 supp 𝑍) ∈ Fin) |
| 4 | 1, 3 | syl 18 | 1 ⊢ (𝜑 → (𝐹 supp 𝑍) ∈ Fin) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∈ wcel 2143 class class class wbr 5110 Fun wfun 6532 (class class class)co 7412 supp csupp 8157 Fincfn 8944 finSupp cfsupp 9322 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1825 ax-4 1839 ax-5 1940 ax-6 1997 ax-7 2038 ax-8 2145 ax-9 2153 ax-ext 2735 ax-sep 5258 ax-pr 5406 |
| This theorem depends on definitions: df-bi 210 df-an 401 df-or 861 df-3an 1105 df-tru 1573 df-fal 1583 df-ex 1810 df-sb 2097 df-clab 2742 df-cleq 2755 df-clel 2838 df-ral 3080 df-rex 3090 df-rab 3417 df-v 3457 df-dif 3909 df-un 3911 df-in 3913 df-ss 3923 df-nul 4288 df-if 4489 df-sn 4591 df-pr 4593 df-op 4597 df-uni 4874 df-br 5111 df-opab 5175 df-xp 5669 df-rel 5670 df-cnv 5671 df-co 5672 df-iota 6494 df-fun 6540 df-fv 6546 df-ov 7415 df-fsupp 9323 |
| This theorem is referenced by: fsuppsssupp 9342 fsuppsssuppgd 9343 fsuppxpfi 9346 fsuppun 9348 resfsupp 9357 fsuppmptif 9360 fsuppco 9363 fsuppco2 9364 fsuppcor 9365 cantnfcl 9637 cantnfp1lem1 9648 fsuppmapnn0fiublem 14028 fsuppmapnn0fiub 14029 fsuppmapnn0ub 14033 mndpfsupp 18826 gsumzcl 19982 gsumcl 19986 gsumzadd 19993 gsumzmhm 20008 gsumzoppg 20015 gsum2dlem1 20041 gsum2dlem2 20042 gsum2d 20043 gsumxp2 20051 gsumdixp 20401 lcomfsupp 21004 mptscmfsupp0 21029 regsumsupp 21753 frlmphllem 21911 uvcresum 21924 frlmsslsp 21927 frlmup1 21929 mplcoe1 22169 mplbas2 22174 psrbagev1 22209 evlslem2 22211 evlslem6 22213 psdmplcl 22306 evls1fpws 22510 tsmsgsum 24277 rrxcph 25532 rrxfsupp 25542 mdegldg 26204 mdegcl 26207 plypf1 26350 fsuppinisegfi 33010 fsupprnfi 33015 fsuppcurry1 33047 fsuppcurry2 33048 offinsupp1 33049 gsumfs2d 33359 gsumhashmul 33365 rmfsupp2 33535 elrgspnlem2 33541 elrgspnlem4 33543 elrgspnsubrunlem1 33545 elrgspnsubrunlem2 33546 elrspunidl 33714 elrspunsn 33715 rprmdvdsprod 33802 extvfvcl 33904 psrmonprod 33920 esplyfval3 33940 esplyind 33943 fedgmullem1 33997 fedgmullem2 33998 evls1fldgencl 34038 fldextrspunlsplem 34041 fldextrspunlsp 34042 zarcmplem 34249 fsuppind 43302 mnringmulrcld 44932 rmfsupp 49130 scmfsupp 49132 lincresunit2 49235 |
| Copyright terms: Public domain | W3C validator |