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Mirrors > Home > ILE Home > Th. List > ovprc | Unicode version |
Description: The value of an operation when the one of the arguments is a proper class. Note: this theorem is dependent on our particular definitions of operation value, function value, and ordered pair. (Contributed by Mario Carneiro, 26-Apr-2015.) |
Ref | Expression |
---|---|
ovprc1.1 |
Ref | Expression |
---|---|
ovprc |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | df-ov 5535 | . 2 | |
2 | opprc 3591 | . . . 4 | |
3 | 0ex 3905 | . . . 4 | |
4 | 2, 3 | syl6eqel 2169 | . . 3 |
5 | df-br 3786 | . . . . 5 | |
6 | ovprc1.1 | . . . . . 6 | |
7 | brrelex12 4399 | . . . . . 6 | |
8 | 6, 7 | mpan 414 | . . . . 5 |
9 | 5, 8 | sylbir 133 | . . . 4 |
10 | 9 | con3i 594 | . . 3 |
11 | ndmfvg 5225 | . . 3 | |
12 | 4, 10, 11 | syl2anc 403 | . 2 |
13 | 1, 12 | syl5eq 2125 | 1 |
Colors of variables: wff set class |
Syntax hints: wn 3 wi 4 wa 102 wceq 1284 wcel 1433 cvv 2601 c0 3251 cop 3401 class class class wbr 3785 cdm 4363 wrel 4368 cfv 4922 (class class class)co 5532 |
This theorem was proved from axioms: ax-1 5 ax-2 6 ax-mp 7 ax-ia1 104 ax-ia2 105 ax-ia3 106 ax-in1 576 ax-in2 577 ax-io 662 ax-5 1376 ax-7 1377 ax-gen 1378 ax-ie1 1422 ax-ie2 1423 ax-8 1435 ax-10 1436 ax-11 1437 ax-i12 1438 ax-bndl 1439 ax-4 1440 ax-14 1445 ax-17 1459 ax-i9 1463 ax-ial 1467 ax-i5r 1468 ax-ext 2063 ax-sep 3896 ax-nul 3904 ax-pow 3948 ax-pr 3964 |
This theorem depends on definitions: df-bi 115 df-3an 921 df-tru 1287 df-fal 1290 df-nf 1390 df-sb 1686 df-eu 1944 df-clab 2068 df-cleq 2074 df-clel 2077 df-nfc 2208 df-ral 2353 df-rex 2354 df-v 2603 df-dif 2975 df-un 2977 df-in 2979 df-ss 2986 df-nul 3252 df-pw 3384 df-sn 3404 df-pr 3405 df-op 3407 df-uni 3602 df-br 3786 df-opab 3840 df-xp 4369 df-rel 4370 df-dm 4373 df-iota 4887 df-fv 4930 df-ov 5535 |
This theorem is referenced by: ovprc1 5561 ovprc2 5562 |
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