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| 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 9316 | . . 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 2145 class class class wbr 5105 Fun wfun 6519 (class class class)co 7400 supp csupp 8144 Fincfn 8931 finSupp cfsupp 9309 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1818 ax-4 1832 ax-5 1933 ax-6 1990 ax-7 2031 ax-8 2147 ax-9 2155 ax-ext 2737 ax-sep 5251 ax-pr 5395 |
| This theorem depends on definitions: df-bi 210 df-an 401 df-or 861 df-3an 1103 df-tru 1566 df-fal 1576 df-ex 1803 df-sb 2094 df-clab 2744 df-cleq 2757 df-clel 2840 df-ral 3080 df-rex 3090 df-rab 3418 df-v 3459 df-dif 3910 df-un 3912 df-in 3914 df-ss 3924 df-nul 4289 df-if 4484 df-sn 4586 df-pr 4588 df-op 4592 df-uni 4869 df-br 5106 df-opab 5168 df-xp 5658 df-rel 5659 df-cnv 5660 df-co 5661 df-iota 6481 df-fun 6527 df-fv 6533 df-ov 7403 df-fsupp 9310 |
| This theorem is referenced by: fsuppsssupp 9329 fsuppsssuppgd 9330 fsuppxpfi 9333 fsuppun 9335 resfsupp 9344 fsuppmptif 9347 fsuppco 9350 fsuppco2 9351 fsuppcor 9352 cantnfcl 9624 cantnfp1lem1 9635 fsuppmapnn0fiublem 14017 fsuppmapnn0fiub 14018 fsuppmapnn0ub 14022 mndpfsupp 18815 gsumzcl 19972 gsumcl 19976 gsumzadd 19983 gsumzmhm 19998 gsumzoppg 20005 gsum2dlem1 20031 gsum2dlem2 20032 gsum2d 20033 gsumxp2 20041 gsumdixp 20391 lcomfsupp 20992 mptscmfsupp0 21017 regsumsupp 21732 frlmphllem 21890 uvcresum 21903 frlmsslsp 21906 frlmup1 21908 mplcoe1 22148 mplbas2 22153 psrbagev1 22188 evlslem2 22190 evlslem6 22192 psdmplcl 22285 evls1fpws 22490 tsmsgsum 24257 rrxcph 25512 rrxfsupp 25522 mdegldg 26184 mdegcl 26187 plypf1 26330 fsuppinisegfi 32944 fsupprnfi 32949 fsuppcurry1 32981 fsuppcurry2 32982 offinsupp1 32983 gsumfs2d 33294 gsumhashmul 33300 rmfsupp2 33470 elrgspnlem2 33476 elrgspnlem4 33478 elrgspnsubrunlem1 33480 elrgspnsubrunlem2 33481 elrspunidl 33652 elrspunsn 33653 rprmdvdsprod 33741 extvfvcl 33843 psrmonprod 33859 esplyfval3 33879 esplyind 33882 fedgmullem1 33936 fedgmullem2 33937 evls1fldgencl 33977 fldextrspunlsplem 33980 fldextrspunlsp 33981 zarcmplem 34188 fsuppind 43184 mnringmulrcld 44816 rmfsupp 49004 scmfsupp 49006 lincresunit2 49109 |
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