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| Mirrors > Home > MPE Home > Th. List > ovmpo | Structured version Visualization version GIF version | ||
| Description: Value of an operation given by a maps-to rule. Special case. (Contributed by NM, 16-May-1995.) (Revised by David Abernethy, 19-Jun-2012.) |
| Ref | Expression |
|---|---|
| ovmpog.1 | ⊢ (𝑥 = 𝐴 → 𝑅 = 𝐺) |
| ovmpog.2 | ⊢ (𝑦 = 𝐵 → 𝐺 = 𝑆) |
| ovmpog.3 | ⊢ 𝐹 = (𝑥 ∈ 𝐶, 𝑦 ∈ 𝐷 ↦ 𝑅) |
| ovmpo.4 | ⊢ 𝑆 ∈ V |
| Ref | Expression |
|---|---|
| ovmpo | ⊢ ((𝐴 ∈ 𝐶 ∧ 𝐵 ∈ 𝐷) → (𝐴𝐹𝐵) = 𝑆) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | ovmpo.4 | . 2 ⊢ 𝑆 ∈ V | |
| 2 | ovmpog.1 | . . 3 ⊢ (𝑥 = 𝐴 → 𝑅 = 𝐺) | |
| 3 | ovmpog.2 | . . 3 ⊢ (𝑦 = 𝐵 → 𝐺 = 𝑆) | |
| 4 | ovmpog.3 | . . 3 ⊢ 𝐹 = (𝑥 ∈ 𝐶, 𝑦 ∈ 𝐷 ↦ 𝑅) | |
| 5 | 2, 3, 4 | ovmpog 7583 | . 2 ⊢ ((𝐴 ∈ 𝐶 ∧ 𝐵 ∈ 𝐷 ∧ 𝑆 ∈ V) → (𝐴𝐹𝐵) = 𝑆) |
| 6 | 1, 5 | mp3an3 1479 | 1 ⊢ ((𝐴 ∈ 𝐶 ∧ 𝐵 ∈ 𝐷) → (𝐴𝐹𝐵) = 𝑆) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 ∧ wa 401 = wceq 1569 ∈ wcel 2144 Vcvv 3450 (class class class)co 7424 ∈ cmpo 7426 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1827 ax-4 1841 ax-5 1942 ax-6 1999 ax-7 2040 ax-8 2146 ax-9 2154 ax-10 2177 ax-11 2193 ax-12 2212 ax-ext 2732 ax-sep 5248 ax-pr 5391 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3an 1105 df-tru 1572 df-fal 1582 df-ex 1812 df-nf 1816 df-sb 2099 df-mo 2564 df-eu 2594 df-clab 2739 df-cleq 2752 df-clel 2835 df-nfc 2909 df-ral 3077 df-rex 3087 df-rab 3413 df-v 3452 df-sbc 3739 df-ss 3897 df-dif 4046 df-in 4090 df-un 4150 df-nul 4278 df-if 4482 df-sn 4585 df-pr 4587 df-op 4835 df-uni 4867 df-br 5103 df-opab 5167 df-id 5546 df-xp 5657 df-rel 5658 df-cnv 5659 df-co 5660 df-dm 5661 df-iota 6497 df-fun 6545 df-fv 6551 df-ov 7427 df-oprab 7428 df-mpo 7429 |
| This theorem is used by: fvproj 8157 seqomlem1 8467 seqomlem4 8470 oav 8526 omv 8527 oev 8529 iunfictbso 10200 fin23lem12 10416 axdc4lem 10540 axcclem 10542 addpipq2 11028 mulpipq2 11031 subval 11555 divval 11983 cnref1o 13120 ixxval 13491 fzval 13648 modval 14018 om2uzrdg 14106 uzrdgsuci 14110 axdc4uzlem 14133 seqval 14162 seqp1 14166 bcval 14455 cnrecnv 15341 risefacval 16184 fallfacval 16185 gcdval 16675 lcmval 16776 imasvscafn 17718 imasvscaval 17719 grpsubval 19205 lactghmga 19628 efgmval 19935 efgtval 19946 frgpup3lem 20000 dvrval 20642 frlmval 22063 psrvsca 22266 mat1comp 22764 mamulid 22765 mamurid 22766 madufval 22961 xkococnlem 23987 xkococn 23988 cnextval 24389 dscmet 24900 cncfval 25218 htpycom 25306 htpyid 25307 phtpycom 25318 phtpyid 25319 ehl1eudisval 25751 logbval 27103 addsval 28357 subsval 28455 mulsval 28504 divsval 28584 seqsval 28683 om2noseqrdg 28699 noseqrdgsuc 28703 seqsp1 28706 expsval 28820 isismt 29006 clwwlknon 30690 clwwlk0on0 30692 grpodivval 31146 ipval 31314 lnoval 31363 nmoofval 31373 bloval 31392 0ofval 31398 ajfval 31420 hvsubval 31627 hosmval 32346 hommval 32347 hodmval 32348 hfsmval 32349 hfmmval 32350 kbfval 32563 opsqrlem3 32753 dpval 33506 xdivval 33535 smatrcl 34478 smatlem 34479 mdetpmtr12 34507 pstmfval 34578 sxval 34873 ismbfm 34934 dya2iocival 34955 sitgval 35014 sitmval 35031 oddpwdcv 35037 ballotlemgval 35206 vtsval 35316 cvmlift2lem4 36161 icoreval 38385 metf1o 38798 heiborlem3 38856 heiborlem6 38859 heiborlem8 38861 heibor 38864 ldualvs 40303 tendopl 41942 cdlemkuu 42061 dvavsca 42183 dvhvaddval 42256 dvhvscaval 42265 hlhilipval 43115 resubval 43527 redivvald 43602 prjspnval 43753 fuco22natlem 50575 functhinclem1 50687 crosspval 51137 |
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