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Mirrors > Home > MPE Home > Th. List > fvconst2 | Structured version Visualization version GIF version |
Description: The value of a constant function. (Contributed by NM, 16-Apr-2005.) |
Ref | Expression |
---|---|
fvconst2.1 | ⊢ 𝐵 ∈ V |
Ref | Expression |
---|---|
fvconst2 | ⊢ (𝐶 ∈ 𝐴 → ((𝐴 × {𝐵})‘𝐶) = 𝐵) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | fvconst2.1 | . 2 ⊢ 𝐵 ∈ V | |
2 | fvconst2g 6941 | . 2 ⊢ ((𝐵 ∈ V ∧ 𝐶 ∈ 𝐴) → ((𝐴 × {𝐵})‘𝐶) = 𝐵) | |
3 | 1, 2 | mpan 689 | 1 ⊢ (𝐶 ∈ 𝐴 → ((𝐴 × {𝐵})‘𝐶) = 𝐵) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 = wceq 1538 ∈ wcel 2111 Vcvv 3441 {csn 4525 × cxp 5517 ‘cfv 6324 |
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 1911 ax-6 1970 ax-7 2015 ax-8 2113 ax-9 2121 ax-10 2142 ax-11 2158 ax-12 2175 ax-ext 2770 ax-sep 5167 ax-nul 5174 ax-pr 5295 |
This theorem depends on definitions: df-bi 210 df-an 400 df-or 845 df-3an 1086 df-tru 1541 df-ex 1782 df-nf 1786 df-sb 2070 df-mo 2598 df-eu 2629 df-clab 2777 df-cleq 2791 df-clel 2870 df-nfc 2938 df-ne 2988 df-ral 3111 df-rex 3112 df-v 3443 df-sbc 3721 df-dif 3884 df-un 3886 df-in 3888 df-ss 3898 df-nul 4244 df-if 4426 df-sn 4526 df-pr 4528 df-op 4532 df-uni 4801 df-br 5031 df-opab 5093 df-mpt 5111 df-id 5425 df-xp 5525 df-rel 5526 df-cnv 5527 df-co 5528 df-dm 5529 df-rn 5530 df-iota 6283 df-fun 6326 df-fn 6327 df-f 6328 df-fv 6332 |
This theorem is referenced by: ovconst2 7308 mapsncnv 8440 ofsubeq0 11622 ofsubge0 11624 ser0f 13419 hashinf 13691 iserge0 15009 iseraltlem1 15030 sum0 15070 sumz 15071 harmonic 15206 prodf1f 15240 fprodntriv 15288 prod1 15290 setcmon 17339 0mhm 17976 mulgfval 18218 mulgpropd 18261 dprdsubg 19139 0lmhm 19805 frlmlmod 20438 frlmlss 20440 frlmbas 20444 frlmip 20467 islindf4 20527 mplsubglem 20672 coe1tm 20902 mdetuni0 21226 txkgen 22257 xkofvcn 22289 nmo0 23341 pcorevlem 23631 rrxip 23994 mbfpos 24255 0pval 24275 0pledm 24277 xrge0f 24335 itg2ge0 24339 ibl0 24390 bddibl 24443 dvcmul 24547 dvef 24583 rolle 24593 dveq0 24603 dv11cn 24604 ftc2 24647 tdeglem4 24661 ply1rem 24764 fta1g 24768 fta1blem 24769 0dgrb 24843 dgrnznn 24844 dgrlt 24863 plymul0or 24877 plydivlem4 24892 plyrem 24901 fta1 24904 vieta1lem2 24907 elqaalem3 24917 aaliou2 24936 ulmdvlem1 24995 dchrelbas2 25821 dchrisumlem3 26075 axlowdimlem9 26744 axlowdimlem12 26747 axlowdimlem17 26752 0oval 28571 occllem 29086 ho01i 29611 0cnfn 29763 0lnfn 29768 nmfn0 29770 nlelchi 29844 opsqrlem2 29924 opsqrlem4 29926 opsqrlem5 29927 hmopidmchi 29934 elrspunidl 31014 lbsdiflsp0 31110 breprexpnat 32015 circlemethnat 32022 circlevma 32023 connpconn 32595 txsconnlem 32600 cvxsconn 32603 cvmliftphtlem 32677 noetalem3 33332 fullfunfv 33521 matunitlindflem1 35053 matunitlindflem2 35054 ptrecube 35057 poimirlem1 35058 poimirlem2 35059 poimirlem3 35060 poimirlem4 35061 poimirlem5 35062 poimirlem6 35063 poimirlem7 35064 poimirlem10 35067 poimirlem11 35068 poimirlem12 35069 poimirlem16 35073 poimirlem17 35074 poimirlem19 35076 poimirlem20 35077 poimirlem22 35079 poimirlem23 35080 poimirlem28 35085 poimirlem29 35086 poimirlem30 35087 poimirlem31 35088 poimirlem32 35089 poimir 35090 broucube 35091 mblfinlem2 35095 itg2addnclem 35108 itg2addnc 35111 ftc1anclem5 35134 ftc2nc 35139 cnpwstotbnd 35235 lfl0f 36365 eqlkr2 36396 lcd0vvalN 38909 uvcn0 39455 mzpsubst 39689 mzpcompact2lem 39692 mzpcong 39913 hbtlem2 40068 mncn0 40083 mpaaeu 40094 aaitgo 40106 rngunsnply 40117 hashnzfzclim 41026 ofsubid 41028 dvconstbi 41038 binomcxplemnotnn0 41060 n0p 41677 snelmap 41718 aacllem 45329 |
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