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| Mirrors > Home > MPE Home > Th. List > pmtrdifwrdel2lem1 | Structured version Visualization version GIF version | ||
| Description: Lemma 1 for pmtrdifwrdel2 19616. (Contributed by AV, 31-Jan-2019.) |
| Ref | Expression |
|---|---|
| pmtrdifel.t | ⊢ 𝑇 = ran (pmTrsp‘(𝑁 ∖ {𝐾})) |
| pmtrdifel.r | ⊢ 𝑅 = ran (pmTrsp‘𝑁) |
| pmtrdifwrdel.0 | ⊢ 𝑈 = (𝑥 ∈ (0..^(♯‘𝑊)) ↦ ((pmTrsp‘𝑁)‘dom ((𝑊‘𝑥) ∖ I ))) |
| Ref | Expression |
|---|---|
| pmtrdifwrdel2lem1 | ⊢ ((𝑊 ∈ Word 𝑇 ∧ 𝐾 ∈ 𝑁) → ∀𝑖 ∈ (0..^(♯‘𝑊))((𝑈‘𝑖)‘𝐾) = 𝐾) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | simpr 490 | . . . . 5 ⊢ (((𝑊 ∈ Word 𝑇 ∧ 𝐾 ∈ 𝑁) ∧ 𝑖 ∈ (0..^(♯‘𝑊))) → 𝑖 ∈ (0..^(♯‘𝑊))) | |
| 2 | fvex 6892 | . . . . 5 ⊢ ((pmTrsp‘𝑁)‘dom ((𝑊‘𝑖) ∖ I )) ∈ V | |
| 3 | fveq2 6879 | . . . . . . . . 9 ⊢ (𝑥 = 𝑖 → (𝑊‘𝑥) = (𝑊‘𝑖)) | |
| 4 | 3 | difeq1d 4073 | . . . . . . . 8 ⊢ (𝑥 = 𝑖 → ((𝑊‘𝑥) ∖ I ) = ((𝑊‘𝑖) ∖ I )) |
| 5 | 4 | dmeqd 5889 | . . . . . . 7 ⊢ (𝑥 = 𝑖 → dom ((𝑊‘𝑥) ∖ I ) = dom ((𝑊‘𝑖) ∖ I )) |
| 6 | 5 | fveq2d 6883 | . . . . . 6 ⊢ (𝑥 = 𝑖 → ((pmTrsp‘𝑁)‘dom ((𝑊‘𝑥) ∖ I )) = ((pmTrsp‘𝑁)‘dom ((𝑊‘𝑖) ∖ I ))) |
| 7 | pmtrdifwrdel.0 | . . . . . 6 ⊢ 𝑈 = (𝑥 ∈ (0..^(♯‘𝑊)) ↦ ((pmTrsp‘𝑁)‘dom ((𝑊‘𝑥) ∖ I ))) | |
| 8 | 6, 7 | fvmptg 6985 | . . . . 5 ⊢ ((𝑖 ∈ (0..^(♯‘𝑊)) ∧ ((pmTrsp‘𝑁)‘dom ((𝑊‘𝑖) ∖ I )) ∈ V) → (𝑈‘𝑖) = ((pmTrsp‘𝑁)‘dom ((𝑊‘𝑖) ∖ I ))) |
| 9 | 1, 2, 8 | sylancl 598 | . . . 4 ⊢ (((𝑊 ∈ Word 𝑇 ∧ 𝐾 ∈ 𝑁) ∧ 𝑖 ∈ (0..^(♯‘𝑊))) → (𝑈‘𝑖) = ((pmTrsp‘𝑁)‘dom ((𝑊‘𝑖) ∖ I ))) |
| 10 | 9 | fveq1d 6881 | . . 3 ⊢ (((𝑊 ∈ Word 𝑇 ∧ 𝐾 ∈ 𝑁) ∧ 𝑖 ∈ (0..^(♯‘𝑊))) → ((𝑈‘𝑖)‘𝐾) = (((pmTrsp‘𝑁)‘dom ((𝑊‘𝑖) ∖ I ))‘𝐾)) |
| 11 | wrdsymbcl 14595 | . . . . 5 ⊢ ((𝑊 ∈ Word 𝑇 ∧ 𝑖 ∈ (0..^(♯‘𝑊))) → (𝑊‘𝑖) ∈ 𝑇) | |
| 12 | 11 | adantlr 728 | . . . 4 ⊢ (((𝑊 ∈ Word 𝑇 ∧ 𝐾 ∈ 𝑁) ∧ 𝑖 ∈ (0..^(♯‘𝑊))) → (𝑊‘𝑖) ∈ 𝑇) |
| 13 | simplr 781 | . . . 4 ⊢ (((𝑊 ∈ Word 𝑇 ∧ 𝐾 ∈ 𝑁) ∧ 𝑖 ∈ (0..^(♯‘𝑊))) → 𝐾 ∈ 𝑁) | |
| 14 | pmtrdifel.t | . . . . 5 ⊢ 𝑇 = ran (pmTrsp‘(𝑁 ∖ {𝐾})) | |
| 15 | pmtrdifel.r | . . . . 5 ⊢ 𝑅 = ran (pmTrsp‘𝑁) | |
| 16 | eqid 2760 | . . . . 5 ⊢ ((pmTrsp‘𝑁)‘dom ((𝑊‘𝑖) ∖ I )) = ((pmTrsp‘𝑁)‘dom ((𝑊‘𝑖) ∖ I )) | |
| 17 | 14, 15, 16 | pmtrdifellem4 19609 | . . . 4 ⊢ (((𝑊‘𝑖) ∈ 𝑇 ∧ 𝐾 ∈ 𝑁) → (((pmTrsp‘𝑁)‘dom ((𝑊‘𝑖) ∖ I ))‘𝐾) = 𝐾) |
| 18 | 12, 13, 17 | syl2anc 596 | . . 3 ⊢ (((𝑊 ∈ Word 𝑇 ∧ 𝐾 ∈ 𝑁) ∧ 𝑖 ∈ (0..^(♯‘𝑊))) → (((pmTrsp‘𝑁)‘dom ((𝑊‘𝑖) ∖ I ))‘𝐾) = 𝐾) |
| 19 | 10, 18 | eqtrd 2795 | . 2 ⊢ (((𝑊 ∈ Word 𝑇 ∧ 𝐾 ∈ 𝑁) ∧ 𝑖 ∈ (0..^(♯‘𝑊))) → ((𝑈‘𝑖)‘𝐾) = 𝐾) |
| 20 | 19 | ralrimiva 3154 | 1 ⊢ ((𝑊 ∈ Word 𝑇 ∧ 𝐾 ∈ 𝑁) → ∀𝑖 ∈ (0..^(♯‘𝑊))((𝑈‘𝑖)‘𝐾) = 𝐾) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 ∧ wa 401 = wceq 1570 ∈ wcel 2145 ∀wral 3076 Vcvv 3450 ∖ cdif 3896 {csn 4584 ↦ cmpt 5186 I cid 5549 dom cdm 5655 ran crn 5656 ‘cfv 6533 (class class class)co 7414 0cc0 11127 ..^cfzo 13712 ♯chash 14397 Word cword 14581 pmTrspcpmtr 19571 |
| 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 1943 ax-6 2000 ax-7 2041 ax-8 2147 ax-9 2155 ax-10 2178 ax-11 2194 ax-12 2213 ax-ext 2732 ax-rep 5232 ax-sep 5251 ax-nul 5263 ax-pow 5330 ax-pr 5398 ax-un 7737 ax-cnex 11183 ax-resscn 11184 ax-1cn 11185 ax-icn 11186 ax-addcl 11187 ax-addrcl 11188 ax-mulcl 11189 ax-mulrcl 11190 ax-mulcom 11191 ax-addass 11192 ax-mulass 11193 ax-distr 11194 ax-i2m1 11195 ax-1ne0 11196 ax-1rid 11197 ax-rnegex 11198 ax-rrecex 11199 ax-cnre 11200 ax-pre-lttri 11201 ax-pre-lttrn 11202 ax-pre-ltadd 11203 ax-pre-mulgt0 11204 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3or 1104 df-3an 1105 df-tru 1573 df-fal 1583 df-ex 1813 df-nf 1817 df-sb 2100 df-mo 2564 df-eu 2594 df-clab 2739 df-cleq 2752 df-clel 2835 df-nfc 2909 df-ne 2956 df-nel 3062 df-ral 3077 df-rex 3087 df-reu 3366 df-rab 3413 df-v 3452 df-sbc 3740 df-csb 3848 df-dif 3902 df-un 3904 df-in 3906 df-ss 3916 df-pss 3919 df-nul 4280 df-if 4483 df-pw 4559 df-sn 4585 df-pr 4587 df-tp 4589 df-op 4591 df-uni 4868 df-int 4908 df-iun 4953 df-br 5104 df-opab 5168 df-mpt 5187 df-tr 5213 df-id 5550 df-eprel 5555 df-po 5563 df-so 5564 df-fr 5608 df-we 5610 df-xp 5661 df-rel 5662 df-cnv 5663 df-co 5664 df-dm 5665 df-rn 5666 df-res 5667 df-ima 5668 df-pred 6299 df-ord 6360 df-on 6361 df-lim 6362 df-suc 6363 df-iota 6489 df-fun 6535 df-fn 6536 df-f 6537 df-f1 6538 df-fo 6539 df-f1o 6540 df-fv 6541 df-riota 7371 df-ov 7417 df-oprab 7418 df-mpo 7419 df-om 7864 df-1st 7987 df-2nd 7988 df-frecs 8281 df-wrecs 8312 df-recs 8361 df-rdg 8400 df-1o 8458 df-2o 8459 df-er 8699 df-map 8831 df-en 8956 df-dom 8957 df-sdom 8958 df-fin 8959 df-card 9947 df-pnf 11272 df-mnf 11273 df-xr 11274 df-ltxr 11275 df-le 11276 df-sub 11470 df-neg 11471 df-nn 12261 df-2 12330 df-3 12331 df-4 12332 df-5 12333 df-6 12334 df-7 12335 df-8 12336 df-9 12337 df-n0 12532 df-z 12619 df-uz 12891 df-fz 13565 df-fzo 13713 df-hash 14398 df-word 14582 df-struct 17242 df-sets 17259 df-slot 17277 df-ndx 17289 df-base 17305 df-ress 17326 df-plusg 17358 df-tset 17364 df-efmnd 18981 df-symg 19500 df-pmtr 19572 |
| This theorem is used by: pmtrdifwrdel2 19616 |
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