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| Mirrors > Home > MPE Home > Th. List > wrddm | Structured version Visualization version GIF version | ||
| Description: The indices of a word (i.e. its domain regarded as function) are elements of an open range of nonnegative integers (of length equal to the length of the word). (Contributed by AV, 2-May-2020.) |
| Ref | Expression |
|---|---|
| wrddm | ⊢ (𝑊 ∈ Word 𝑆 → dom 𝑊 = (0..^(♯‘𝑊))) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | wrdf 14517 | . 2 ⊢ (𝑊 ∈ Word 𝑆 → 𝑊:(0..^(♯‘𝑊))⟶𝑆) | |
| 2 | 1 | fdmd 6687 | 1 ⊢ (𝑊 ∈ Word 𝑆 → dom 𝑊 = (0..^(♯‘𝑊))) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 = wceq 1550 ∈ wcel 2132 dom cdm 5636 ‘cfv 6506 (class class class)co 7381 0cc0 11059 ..^cfzo 13645 ♯chash 14329 Word cword 14512 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1805 ax-4 1819 ax-5 1920 ax-6 1977 ax-7 2018 ax-8 2134 ax-9 2142 ax-10 2165 ax-11 2181 ax-12 2202 ax-ext 2724 ax-rep 5217 ax-sep 5236 ax-nul 5246 ax-pow 5312 ax-pr 5380 ax-un 7703 ax-cnex 11115 ax-resscn 11116 ax-1cn 11117 ax-icn 11118 ax-addcl 11119 ax-addrcl 11120 ax-mulcl 11121 ax-mulrcl 11122 ax-mulcom 11123 ax-addass 11124 ax-mulass 11125 ax-distr 11126 ax-i2m1 11127 ax-1ne0 11128 ax-1rid 11129 ax-rnegex 11130 ax-rrecex 11131 ax-cnre 11132 ax-pre-lttri 11133 ax-pre-lttrn 11134 ax-pre-ltadd 11135 ax-pre-mulgt0 11136 |
| This theorem depends on definitions: df-bi 209 df-an 399 df-or 857 df-3or 1096 df-3an 1097 df-tru 1553 df-fal 1563 df-ex 1790 df-nf 1794 df-sb 2081 df-mo 2556 df-eu 2586 df-clab 2731 df-cleq 2744 df-clel 2827 df-nfc 2901 df-ne 2948 df-nel 3052 df-ral 3067 df-rex 3077 df-reu 3358 df-rab 3405 df-v 3446 df-sbc 3736 df-csb 3844 df-dif 3898 df-un 3900 df-in 3902 df-ss 3912 df-pss 3915 df-nul 4277 df-if 4471 df-pw 4547 df-sn 4573 df-pr 4575 df-op 4579 df-uni 4856 df-int 4896 df-iun 4941 df-br 5091 df-opab 5153 df-mpt 5172 df-tr 5198 df-id 5531 df-eprel 5536 df-po 5544 df-so 5545 df-fr 5589 df-we 5591 df-xp 5642 df-rel 5643 df-cnv 5644 df-co 5645 df-dm 5646 df-rn 5647 df-res 5648 df-ima 5649 df-pred 6273 df-ord 6334 df-on 6335 df-lim 6336 df-suc 6337 df-iota 6462 df-fun 6508 df-fn 6509 df-f 6510 df-f1 6511 df-fo 6512 df-f1o 6513 df-fv 6514 df-riota 7338 df-ov 7384 df-oprab 7385 df-mpo 7386 df-om 7832 df-1st 7955 df-2nd 7956 df-frecs 8246 df-wrecs 8277 df-recs 8326 df-rdg 8365 df-1o 8421 df-er 8662 df-en 8913 df-dom 8914 df-sdom 8915 df-fin 8916 df-card 9883 df-pnf 11204 df-mnf 11205 df-xr 11206 df-ltxr 11207 df-le 11208 df-sub 11402 df-neg 11403 df-nn 12197 df-n0 12468 df-z 12555 df-uz 12826 df-fz 13499 df-fzo 13646 df-hash 14330 df-word 14513 |
| This theorem is referenced by: wrdlndm 14529 wrdsymb0 14548 lsw0 14564 swrdval2 14646 swrdnd 14654 swrdnd2 14655 swrdwrdsymb 14662 cshimadifsn 14828 chnrev 18631 vdegp1bi 29673 wlkp1lem3 29809 eupth2eucrct 30354 pfxf1 33070 s3f1 33075 ccatf1 33077 swrdrn2 33082 swrdf1 33084 cshf1o 33090 tocycfvres1 33240 tocycfvres2 33241 cycpmco2f1 33254 cycpmco2rn 33255 cycpmco2lem2 33257 cycpmco2lem3 33258 cycpmco2lem4 33259 cycpmco2lem5 33260 cycpmco2lem6 33261 cycpmco2lem7 33262 cycpmco2 33263 cycpmrn 33273 cyc3evpm 33280 cycpmconjslem1 33284 cycpmconjslem2 33285 chnsubseqwl 47393 chnsubseq 47394 upgrimtrls 48466 usgrexmpl1lem 48581 usgrexmpl2lem 48586 |
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