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Mirrors > Home > MPE Home > Th. List > fconst6g | Structured version Visualization version GIF version |
Description: Constant function with loose range. (Contributed by Stefan O'Rear, 1-Feb-2015.) |
Ref | Expression |
---|---|
fconst6g | ⊢ (𝐵 ∈ 𝐶 → (𝐴 × {𝐵}):𝐴⟶𝐶) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | fconstg 6005 | . 2 ⊢ (𝐵 ∈ 𝐶 → (𝐴 × {𝐵}):𝐴⟶{𝐵}) | |
2 | snssi 4280 | . 2 ⊢ (𝐵 ∈ 𝐶 → {𝐵} ⊆ 𝐶) | |
3 | 1, 2 | fssd 5970 | 1 ⊢ (𝐵 ∈ 𝐶 → (𝐴 × {𝐵}):𝐴⟶𝐶) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ∈ wcel 1977 {csn 4125 × cxp 5036 ⟶wf 5800 |
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-rab 2905 df-v 3175 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-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-fun 5806 df-fn 5807 df-f 5808 |
This theorem is referenced by: fconst6 6008 map0g 7783 fdiagfn 7787 mapsncnv 7790 brwdom2 8361 cantnf0 8455 fseqdom 8732 pwsdiagel 15980 setcmon 16560 setcepi 16561 pwsmnd 17148 pws0g 17149 0mhm 17181 pwspjmhm 17191 pwsgrp 17350 pwsinvg 17351 pwscmn 18089 pwsabl 18090 pwsring 18438 pws1 18439 pwscrng 18440 pwslmod 18791 psrvscacl 19214 psr0cl 19215 psrlmod 19222 mplsubglem 19255 coe1fval3 19399 coe1z 19454 coe1mul2 19460 coe1tm 19464 evls1sca 19509 frlmlmod 19912 frlmlss 19914 mamuvs1 20030 mamuvs2 20031 lmconst 20875 cnconst2 20897 pwstps 21243 xkopt 21268 xkopjcn 21269 tmdgsum 21709 tmdgsum2 21710 symgtgp 21715 cstucnd 21898 imasdsf1olem 21988 pwsxms 22147 pwsms 22148 mbfconstlem 23202 mbfmulc2lem 23220 i1fmulc 23276 itg2mulc 23320 dvconst 23486 dvcmul 23513 plypf1 23772 amgmlem 24516 dchrelbas2 24762 resf1o 28893 ofcccat 29946 poimirlem28 32607 lflvscl 33382 lflvsdi1 33383 lflvsdi2 33384 lflvsass 33386 constmap 36294 mendlmod 36782 dvsconst 37551 expgrowth 37556 mapssbi 38400 dvsinax 38801 amgmlemALT 42358 |
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