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| Mirrors > Home > MPE Home > Th. List > s1cld | Structured version Visualization version GIF version | ||
| Description: A singleton word is a word. (Contributed by Mario Carneiro, 26-Feb-2016.) |
| Ref | Expression |
|---|---|
| s1cld.1 | ⊢ (𝜑 → 𝐴 ∈ 𝐵) |
| Ref | Expression |
|---|---|
| s1cld | ⊢ (𝜑 → 〈“𝐴”〉 ∈ Word 𝐵) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | s1cld.1 | . 2 ⊢ (𝜑 → 𝐴 ∈ 𝐵) | |
| 2 | s1cl 14565 | . 2 ⊢ (𝐴 ∈ 𝐵 → 〈“𝐴”〉 ∈ Word 𝐵) | |
| 3 | 1, 2 | syl 17 | 1 ⊢ (𝜑 → 〈“𝐴”〉 ∈ Word 𝐵) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∈ wcel 2114 Word cword 14475 〈“cs1 14558 |
| 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 1912 ax-6 1969 ax-7 2010 ax-8 2116 ax-9 2124 ax-10 2147 ax-11 2163 ax-12 2185 ax-ext 2708 ax-rep 5212 ax-sep 5231 ax-nul 5241 ax-pow 5307 ax-pr 5375 ax-un 7689 ax-cnex 11094 ax-resscn 11095 ax-1cn 11096 ax-icn 11097 ax-addcl 11098 ax-addrcl 11099 ax-mulcl 11100 ax-mulrcl 11101 ax-mulcom 11102 ax-addass 11103 ax-mulass 11104 ax-distr 11105 ax-i2m1 11106 ax-1ne0 11107 ax-1rid 11108 ax-rnegex 11109 ax-rrecex 11110 ax-cnre 11111 ax-pre-lttri 11112 ax-pre-lttrn 11113 ax-pre-ltadd 11114 ax-pre-mulgt0 11115 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 849 df-3or 1088 df-3an 1089 df-tru 1545 df-fal 1555 df-ex 1782 df-nf 1786 df-sb 2069 df-mo 2539 df-eu 2569 df-clab 2715 df-cleq 2728 df-clel 2811 df-nfc 2885 df-ne 2933 df-nel 3037 df-ral 3052 df-rex 3062 df-reu 3343 df-rab 3390 df-v 3431 df-sbc 3729 df-csb 3838 df-dif 3892 df-un 3894 df-in 3896 df-ss 3906 df-pss 3909 df-nul 4274 df-if 4467 df-pw 4543 df-sn 4568 df-pr 4570 df-op 4574 df-uni 4851 df-iun 4935 df-br 5086 df-opab 5148 df-mpt 5167 df-tr 5193 df-id 5526 df-eprel 5531 df-po 5539 df-so 5540 df-fr 5584 df-we 5586 df-xp 5637 df-rel 5638 df-cnv 5639 df-co 5640 df-dm 5641 df-rn 5642 df-res 5643 df-ima 5644 df-pred 6265 df-ord 6326 df-on 6327 df-lim 6328 df-suc 6329 df-iota 6454 df-fun 6500 df-fn 6501 df-f 6502 df-f1 6503 df-fo 6504 df-f1o 6505 df-fv 6506 df-riota 7324 df-ov 7370 df-oprab 7371 df-mpo 7372 df-om 7818 df-1st 7942 df-2nd 7943 df-frecs 8231 df-wrecs 8262 df-recs 8311 df-rdg 8349 df-er 8643 df-en 8894 df-dom 8895 df-sdom 8896 df-pnf 11181 df-mnf 11182 df-xr 11183 df-ltxr 11184 df-le 11185 df-sub 11379 df-neg 11380 df-nn 12175 df-n0 12438 df-z 12525 df-uz 12789 df-fz 13462 df-fzo 13609 df-word 14476 df-s1 14559 |
| This theorem is referenced by: lswccats1fst 14598 ccats1pfxeqbi 14704 cats1cld 14817 cats1co 14818 s2cld 14833 s2co 14882 ofs2 14933 s1chn 18586 chnind 18587 chnub 18588 chnccats1 18591 gsumwspan 18814 frmdgsum 18830 frmdss2 18831 frmdup2 18833 gsumwrev 19341 psgnunilem5 19469 efginvrel2 19702 efgs1 19710 efgsp1 19712 efgredlemd 19719 efgredlemc 19720 efgrelexlemb 19725 vrgpf 19743 vrgpinv 19744 frgpup2 19751 frgpup3lem 19752 frgpnabllem1 19848 pgpfaclem1 20058 tgcgr4 28599 clwlkclwwlk2 30073 clwlkclwwlkfo 30079 clwwlkel 30116 clwwlkfo 30120 clwwlkwwlksb 30124 ccatws1f1olast 33012 cycpmco2f1 33185 cycpmco2rn 33186 cycpmco2lem2 33188 cycpmco2lem3 33189 cycpmco2lem4 33190 cycpmco2lem5 33191 cycpmco2lem6 33192 cycpmco2lem7 33193 cycpmco2 33194 cyc3genpmlem 33212 elrgspnlem3 33305 unitprodclb 33449 1arithidomlem2 33596 1arithufdlem1 33604 1arithufdlem3 33606 1arithufdlem4 33607 fldext2chn 33872 constrextdg2lem 33892 sseqf 34536 ofcs2 34689 signsvtn 34728 mrsubcv 35692 mrsubff 35694 mrsubrn 35695 mrsubccat 35700 elmrsubrn 35702 mrsubco 35703 mrsubvrs 35704 mvhf 35740 msubvrs 35742 gsumws3 44623 gsumws4 44624 |
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