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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 5515 | . 2 | |
2 | opprc 3570 | . . . 4 | |
3 | 0ex 3884 | . . . 4 | |
4 | 2, 3 | syl6eqel 2128 | . . 3 |
5 | df-br 3765 | . . . . 5 | |
6 | ovprc1.1 | . . . . . 6 | |
7 | brrelex12 4381 | . . . . . 6 | |
8 | 6, 7 | mpan 400 | . . . . 5 |
9 | 5, 8 | sylbir 125 | . . . 4 |
10 | 9 | con3i 562 | . . 3 |
11 | ndmfvg 5204 | . . 3 | |
12 | 4, 10, 11 | syl2anc 391 | . 2 |
13 | 1, 12 | syl5eq 2084 | 1 |
Colors of variables: wff set class |
Syntax hints: wn 3 wi 4 wa 97 wceq 1243 wcel 1393 cvv 2557 c0 3224 cop 3378 class class class wbr 3764 cdm 4345 wrel 4350 cfv 4902 (class class class)co 5512 |
This theorem was proved from axioms: ax-1 5 ax-2 6 ax-mp 7 ax-ia1 99 ax-ia2 100 ax-ia3 101 ax-in1 544 ax-in2 545 ax-io 630 ax-5 1336 ax-7 1337 ax-gen 1338 ax-ie1 1382 ax-ie2 1383 ax-8 1395 ax-10 1396 ax-11 1397 ax-i12 1398 ax-bndl 1399 ax-4 1400 ax-14 1405 ax-17 1419 ax-i9 1423 ax-ial 1427 ax-i5r 1428 ax-ext 2022 ax-sep 3875 ax-nul 3883 ax-pow 3927 ax-pr 3944 |
This theorem depends on definitions: df-bi 110 df-3an 887 df-tru 1246 df-fal 1249 df-nf 1350 df-sb 1646 df-eu 1903 df-clab 2027 df-cleq 2033 df-clel 2036 df-nfc 2167 df-ral 2311 df-rex 2312 df-v 2559 df-dif 2920 df-un 2922 df-in 2924 df-ss 2931 df-nul 3225 df-pw 3361 df-sn 3381 df-pr 3382 df-op 3384 df-uni 3581 df-br 3765 df-opab 3819 df-xp 4351 df-rel 4352 df-dm 4355 df-iota 4867 df-fv 4910 df-ov 5515 |
This theorem is referenced by: ovprc1 5541 ovprc2 5542 |
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