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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 6372 | . 2 ⊢ ((𝐵 ∈ V ∧ 𝐶 ∈ 𝐴) → ((𝐴 × {𝐵})‘𝐶) = 𝐵) | |
3 | 1, 2 | mpan 702 | 1 ⊢ (𝐶 ∈ 𝐴 → ((𝐴 × {𝐵})‘𝐶) = 𝐵) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 = wceq 1475 ∈ wcel 1977 Vcvv 3173 {csn 4125 × cxp 5036 ‘cfv 5804 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1713 ax-4 1728 ax-5 1827 ax-6 1875 ax-7 1922 ax-9 1986 ax-10 2006 ax-11 2021 ax-12 2034 ax-13 2234 ax-ext 2590 ax-sep 4709 ax-nul 4717 ax-pr 4833 |
This theorem depends on definitions: df-bi 196 df-or 384 df-an 385 df-3an 1033 df-tru 1478 df-ex 1696 df-nf 1701 df-sb 1868 df-eu 2462 df-mo 2463 df-clab 2597 df-cleq 2603 df-clel 2606 df-nfc 2740 df-ne 2782 df-ral 2901 df-rex 2902 df-rab 2905 df-v 3175 df-sbc 3403 df-dif 3543 df-un 3545 df-in 3547 df-ss 3554 df-nul 3875 df-if 4037 df-sn 4126 df-pr 4128 df-op 4132 df-uni 4373 df-br 4584 df-opab 4644 df-mpt 4645 df-id 4953 df-xp 5044 df-rel 5045 df-cnv 5046 df-co 5047 df-dm 5048 df-rn 5049 df-iota 5768 df-fun 5806 df-fn 5807 df-f 5808 df-fv 5812 |
This theorem is referenced by: ovconst2 6712 mapsncnv 7790 ofsubeq0 10894 ofsubge0 10896 ser0f 12716 hashinf 12984 iserge0 14239 iseraltlem1 14260 sum0 14299 sumz 14300 harmonic 14430 prodf1f 14463 fprodntriv 14511 prod1 14513 setcmon 16560 0mhm 17181 mulgpropd 17407 dprdsubg 18246 0lmhm 18861 mplsubglem 19255 coe1tm 19464 frlmlmod 19912 frlmlss 19914 frlmbas 19918 frlmip 19936 islindf4 19996 mdetuni0 20246 txkgen 21265 xkofvcn 21297 nmo0 22349 pcorevlem 22634 rrxip 22986 mbfpos 23224 0pval 23244 0pledm 23246 xrge0f 23304 itg2ge0 23308 ibl0 23359 bddibl 23412 dvcmul 23513 dvef 23547 rolle 23557 dveq0 23567 dv11cn 23568 ftc2 23611 tdeglem4 23624 ply1rem 23727 fta1g 23731 fta1blem 23732 0dgrb 23806 dgrnznn 23807 dgrlt 23826 plymul0or 23840 plydivlem4 23855 plyrem 23864 fta1 23867 vieta1lem2 23870 elqaalem3 23880 aaliou2 23899 ulmdvlem1 23958 dchrelbas2 24762 dchrisumlem3 24980 axlowdimlem9 25630 axlowdimlem12 25633 axlowdimlem17 25638 0oval 27027 occllem 27546 ho01i 28071 0cnfn 28223 0lnfn 28228 nmfn0 28230 nlelchi 28304 opsqrlem2 28384 opsqrlem4 28386 opsqrlem5 28387 hmopidmchi 28394 conpcon 30471 txsconlem 30476 cvxscon 30479 cvmliftphtlem 30553 nobndlem7 31097 nobndup 31099 nobnddown 31100 fullfunfv 31224 matunitlindflem1 32575 matunitlindflem2 32576 ptrecube 32579 poimirlem1 32580 poimirlem2 32581 poimirlem3 32582 poimirlem4 32583 poimirlem5 32584 poimirlem6 32585 poimirlem7 32586 poimirlem10 32589 poimirlem11 32590 poimirlem12 32591 poimirlem16 32595 poimirlem17 32596 poimirlem19 32598 poimirlem20 32599 poimirlem22 32601 poimirlem23 32602 poimirlem28 32607 poimirlem29 32608 poimirlem30 32609 poimirlem31 32610 poimirlem32 32611 poimir 32612 broucube 32613 mblfinlem2 32617 itg2addnclem 32631 itg2addnc 32634 ftc1anclem5 32659 ftc2nc 32664 cnpwstotbnd 32766 lfl0f 33374 eqlkr2 33405 lcd0vvalN 35920 mzpsubst 36329 mzpcompact2lem 36332 mzpcong 36557 hbtlem2 36713 mncn0 36728 mpaaeu 36739 aaitgo 36751 rngunsnply 36762 hashnzfzclim 37543 ofsubid 37545 dvconstbi 37555 binomcxplemnotnn0 37577 n0p 38234 snelmap 38280 aacllem 42356 |
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