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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 6794 | . 2 ⊢ (𝐵 ∈ 𝐶 → (𝐴 × {𝐵}):𝐴⟶{𝐵}) | |
| 2 | snssi 4746 | . 2 ⊢ (𝐵 ∈ 𝐶 → {𝐵} ⊆ 𝐶) | |
| 3 | 1, 2 | fssd 6752 | 1 ⊢ (𝐵 ∈ 𝐶 → (𝐴 × {𝐵}):𝐴⟶𝐶) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 ∈ wcel 2147 {csn 4588 × cxp 5654 ⟶wf 6557 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1828 ax-4 1842 ax-5 1945 ax-6 2002 ax-7 2043 ax-8 2149 ax-9 2157 ax-10 2180 ax-11 2197 ax-12 2216 ax-ext 2735 ax-sep 5253 ax-pr 5396 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3an 1105 df-tru 1573 df-fal 1583 df-ex 1813 df-nf 1817 df-sb 2102 df-mo 2567 df-eu 2597 df-clab 2742 df-cleq 2755 df-clel 2839 df-nfc 2913 df-ne 2960 df-ral 3081 df-rex 3091 df-rab 3417 df-v 3456 df-ss 3901 df-dif 4050 df-in 4094 df-un 4154 df-nul 4282 df-if 4486 df-sn 4589 df-pr 4591 df-op 4839 df-br 5107 df-opab 5172 df-mpt 5191 df-id 5551 df-xp 5662 df-rel 5663 df-cnv 5664 df-co 5665 df-dm 5666 df-rn 5667 df-fun 6563 df-fn 6564 df-f 6565 |
| This theorem is used by: fconst6 6797 map0g 8943 fdiagfn 8949 mapsncnv 8952 brwdom2 9597 cantnf0 9706 fseqdom 10135 pwsdiagel 17701 setcmon 18294 setcepi 18295 pwsmnd 18998 pws0g 18999 0mhm 19047 pwspjmhm 19058 pwsgrp 19294 pwsinvg 19295 symgpssefmnd 19643 pwscmn 20110 pwsabl 20111 pwsring 20586 pws1 20587 pwscrng 20588 pwslmod 21278 frlmlmod 22088 frlmlss 22090 psrvscacl 22292 psr0cl 22293 psrlmod 22300 mplsubglem 22339 evlsvvval 22435 coe1fval3 22559 coe1z 22615 coe1mul2 22621 coe1tm 22625 evls1sca 22674 rhmply1vsca 22736 mamuvs1 22753 mamuvs2 22754 lmconst 23612 cnconst2 23634 pwstps 23982 xkopt 24007 xkopjcn 24008 tmdgsum 24447 tmdgsum2 24448 symgtgp 24458 cstucnd 24635 imasdsf1olem 24725 pwsxms 24884 pwsms 24885 mbfconstlem 25981 mbfmulc2lem 26001 i1fmulc 26057 itg2mulc 26101 dvconst 26270 dvcmul 26297 plypf1 26564 amgmlem 27350 dchrelbas2 27597 resf1o 33395 elrspunidl 34062 ofcccat 35258 lpadlem1 35392 poimirlem28 38771 lflvscl 40337 lflvsdi1 40338 lflvsdi2 40339 lflvsass 40341 fsuppssind 43825 mhphf 43829 constmap 43928 mendlmod 44394 cantnfresb 44529 ofoafo 44561 naddcnffo 44569 naddcnfid1 44572 naddcnfid2 44573 onnoxpg 44633 dvsconst 45517 expgrowth 45522 mapssbi 46441 dvsinax 47138 amgmlemALT 51300 |
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