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Mirrors > Home > MPE Home > Th. List > elovmptnn0wrd | Structured version Visualization version GIF version |
Description: Implications for the value of an operation defined by the maps-to notation with a function of nonnegative integers into a class abstraction of words as a result having an element. Note that 𝜑 may depend on 𝑧 as well as on 𝑣 and 𝑦 and 𝑛. (Contributed by AV, 16-Jul-2018.) (Revised by AV, 16-May-2019.) |
Ref | Expression |
---|---|
elovmptnn0wrd.o | ⊢ 𝑂 = (𝑣 ∈ V, 𝑦 ∈ V ↦ (𝑛 ∈ ℕ0 ↦ {𝑧 ∈ Word 𝑣 ∣ 𝜑})) |
Ref | Expression |
---|---|
elovmptnn0wrd | ⊢ (𝑍 ∈ ((𝑉𝑂𝑌)‘𝑁) → ((𝑉 ∈ V ∧ 𝑌 ∈ V) ∧ (𝑁 ∈ ℕ0 ∧ 𝑍 ∈ Word 𝑉))) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | elovmptnn0wrd.o | . . . . 5 ⊢ 𝑂 = (𝑣 ∈ V, 𝑦 ∈ V ↦ (𝑛 ∈ ℕ0 ↦ {𝑧 ∈ Word 𝑣 ∣ 𝜑})) | |
2 | 1 | elovmpt3imp 7667 | . . . 4 ⊢ (𝑍 ∈ ((𝑉𝑂𝑌)‘𝑁) → (𝑉 ∈ V ∧ 𝑌 ∈ V)) |
3 | wrdexg 14479 | . . . . 5 ⊢ (𝑉 ∈ V → Word 𝑉 ∈ V) | |
4 | 3 | adantr 480 | . . . 4 ⊢ ((𝑉 ∈ V ∧ 𝑌 ∈ V) → Word 𝑉 ∈ V) |
5 | 2, 4 | syl 17 | . . 3 ⊢ (𝑍 ∈ ((𝑉𝑂𝑌)‘𝑁) → Word 𝑉 ∈ V) |
6 | nn0ex 12483 | . . 3 ⊢ ℕ0 ∈ V | |
7 | 5, 6 | jctil 519 | . 2 ⊢ (𝑍 ∈ ((𝑉𝑂𝑌)‘𝑁) → (ℕ0 ∈ V ∧ Word 𝑉 ∈ V)) |
8 | eqidd 2732 | . . 3 ⊢ ((𝑣 = 𝑉 ∧ 𝑦 = 𝑌) → ℕ0 = ℕ0) | |
9 | wrdeq 14491 | . . . 4 ⊢ (𝑣 = 𝑉 → Word 𝑣 = Word 𝑉) | |
10 | 9 | adantr 480 | . . 3 ⊢ ((𝑣 = 𝑉 ∧ 𝑦 = 𝑌) → Word 𝑣 = Word 𝑉) |
11 | 1, 8, 10 | elovmpt3rab1 7670 | . 2 ⊢ ((ℕ0 ∈ V ∧ Word 𝑉 ∈ V) → (𝑍 ∈ ((𝑉𝑂𝑌)‘𝑁) → ((𝑉 ∈ V ∧ 𝑌 ∈ V) ∧ (𝑁 ∈ ℕ0 ∧ 𝑍 ∈ Word 𝑉)))) |
12 | 7, 11 | mpcom 38 | 1 ⊢ (𝑍 ∈ ((𝑉𝑂𝑌)‘𝑁) → ((𝑉 ∈ V ∧ 𝑌 ∈ V) ∧ (𝑁 ∈ ℕ0 ∧ 𝑍 ∈ Word 𝑉))) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ∧ wa 395 = wceq 1540 ∈ wcel 2105 {crab 3431 Vcvv 3473 ↦ cmpt 5231 ‘cfv 6543 (class class class)co 7412 ∈ cmpo 7414 ℕ0cn0 12477 Word cword 14469 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1796 ax-4 1810 ax-5 1912 ax-6 1970 ax-7 2010 ax-8 2107 ax-9 2115 ax-10 2136 ax-11 2153 ax-12 2170 ax-ext 2702 ax-rep 5285 ax-sep 5299 ax-nul 5306 ax-pow 5363 ax-pr 5427 ax-un 7729 ax-cnex 11170 ax-resscn 11171 ax-1cn 11172 ax-icn 11173 ax-addcl 11174 ax-addrcl 11175 ax-mulcl 11176 ax-mulrcl 11177 ax-mulcom 11178 ax-addass 11179 ax-mulass 11180 ax-distr 11181 ax-i2m1 11182 ax-1ne0 11183 ax-1rid 11184 ax-rnegex 11185 ax-rrecex 11186 ax-cnre 11187 ax-pre-lttri 11188 ax-pre-lttrn 11189 ax-pre-ltadd 11190 ax-pre-mulgt0 11191 |
This theorem depends on definitions: df-bi 206 df-an 396 df-or 845 df-3or 1087 df-3an 1088 df-tru 1543 df-fal 1553 df-ex 1781 df-nf 1785 df-sb 2067 df-mo 2533 df-eu 2562 df-clab 2709 df-cleq 2723 df-clel 2809 df-nfc 2884 df-ne 2940 df-nel 3046 df-ral 3061 df-rex 3070 df-reu 3376 df-rab 3432 df-v 3475 df-sbc 3778 df-csb 3894 df-dif 3951 df-un 3953 df-in 3955 df-ss 3965 df-pss 3967 df-nul 4323 df-if 4529 df-pw 4604 df-sn 4629 df-pr 4631 df-op 4635 df-uni 4909 df-int 4951 df-iun 4999 df-br 5149 df-opab 5211 df-mpt 5232 df-tr 5266 df-id 5574 df-eprel 5580 df-po 5588 df-so 5589 df-fr 5631 df-we 5633 df-xp 5682 df-rel 5683 df-cnv 5684 df-co 5685 df-dm 5686 df-rn 5687 df-res 5688 df-ima 5689 df-pred 6300 df-ord 6367 df-on 6368 df-lim 6369 df-suc 6370 df-iota 6495 df-fun 6545 df-fn 6546 df-f 6547 df-f1 6548 df-fo 6549 df-f1o 6550 df-fv 6551 df-riota 7368 df-ov 7415 df-oprab 7416 df-mpo 7417 df-om 7860 df-1st 7979 df-2nd 7980 df-frecs 8270 df-wrecs 8301 df-recs 8375 df-rdg 8414 df-1o 8470 df-er 8707 df-map 8826 df-en 8944 df-dom 8945 df-sdom 8946 df-fin 8947 df-card 9938 df-pnf 11255 df-mnf 11256 df-xr 11257 df-ltxr 11258 df-le 11259 df-sub 11451 df-neg 11452 df-nn 12218 df-n0 12478 df-z 12564 df-uz 12828 df-fz 13490 df-fzo 13633 df-hash 14296 df-word 14470 |
This theorem is referenced by: (None) |
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