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| Mirrors > Home > ILE Home > Th. List > ovg | Unicode version | ||
| Description: The value of an operation class abstraction. (Contributed by Jeff Madsen, 10-Jun-2010.) |
| Ref | Expression |
|---|---|
| ovg.1 |
|
| ovg.2 |
|
| ovg.3 |
|
| ovg.4 |
|
| ovg.5 |
|
| Ref | Expression |
|---|---|
| ovg |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | df-ov 6088 |
. . . . 5
| |
| 2 | ovg.5 |
. . . . . 6
| |
| 3 | 2 | fveq1i 5696 |
. . . . 5
|
| 4 | 1, 3 | eqtri 2259 |
. . . 4
|
| 5 | 4 | eqeq1i 2246 |
. . 3
|
| 6 | eqeq2 2248 |
. . . . . . . . . 10
| |
| 7 | opeq2 3905 |
. . . . . . . . . . 11
| |
| 8 | 7 | eleq1d 2307 |
. . . . . . . . . 10
|
| 9 | 6, 8 | bibi12d 235 |
. . . . . . . . 9
|
| 10 | 9 | imbi2d 230 |
. . . . . . . 8
|
| 11 | ovg.4 |
. . . . . . . . . . . 12
| |
| 12 | 11 | ex 115 |
. . . . . . . . . . 11
|
| 13 | 12 | alrimivv 1928 |
. . . . . . . . . 10
|
| 14 | fnoprabg 6189 |
. . . . . . . . . 10
| |
| 15 | 13, 14 | syl 14 |
. . . . . . . . 9
|
| 16 | eleq1 2301 |
. . . . . . . . . . . 12
| |
| 17 | 16 | anbi1d 469 |
. . . . . . . . . . 11
|
| 18 | eleq1 2301 |
. . . . . . . . . . . 12
| |
| 19 | 18 | anbi2d 468 |
. . . . . . . . . . 11
|
| 20 | 17, 19 | opelopabg 4410 |
. . . . . . . . . 10
|
| 21 | 20 | ibir 177 |
. . . . . . . . 9
|
| 22 | fnopfvb 5742 |
. . . . . . . . 9
| |
| 23 | 15, 21, 22 | syl2an 289 |
. . . . . . . 8
|
| 24 | 10, 23 | vtoclg 2883 |
. . . . . . 7
|
| 25 | 24 | com12 30 |
. . . . . 6
|
| 26 | 25 | exp32 365 |
. . . . 5
|
| 27 | 26 | 3imp2 1253 |
. . . 4
|
| 28 | ovg.1 |
. . . . . . 7
| |
| 29 | 17, 28 | anbi12d 477 |
. . . . . 6
|
| 30 | ovg.2 |
. . . . . . 7
| |
| 31 | 19, 30 | anbi12d 477 |
. . . . . 6
|
| 32 | ovg.3 |
. . . . . . 7
| |
| 33 | 32 | anbi2d 468 |
. . . . . 6
|
| 34 | 29, 31, 33 | eloprabg 6176 |
. . . . 5
|
| 35 | 34 | adantl 277 |
. . . 4
|
| 36 | 27, 35 | bitrd 188 |
. . 3
|
| 37 | 5, 36 | bitrid 192 |
. 2
|
| 38 | biidd 172 |
. . . . 5
| |
| 39 | 38 | bianabs 619 |
. . . 4
|
| 40 | 39 | 3adant3 1048 |
. . 3
|
| 41 | 40 | adantl 277 |
. 2
|
| 42 | 37, 41 | bitrd 188 |
1
|
| Colors of variables: wff set class |
| This proof depends on syntax axioms:
|
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-io 721 ax-5 1500 ax-7 1501 ax-gen 1502 ax-ie1 1546 ax-ie2 1547 ax-8 1557 ax-10 1558 ax-11 1559 ax-i12 1560 ax-bndl 1562 ax-4 1563 ax-17 1579 ax-i9 1583 ax-ial 1587 ax-i5r 1588 ax-14 2212 ax-ext 2220 ax-sep 4249 ax-pow 4311 ax-pr 4346 |
| This proof depends on definitions: df-bi 117 df-3an 1011 df-tru 1405 df-nf 1514 df-sb 1816 df-eu 2089 df-mo 2090 df-clab 2225 df-cleq 2231 df-clel 2234 df-nfc 2381 df-ral 2533 df-rex 2534 df-v 2823 df-sbc 3052 df-un 3224 df-in 3226 df-ss 3233 df-pw 3690 df-sn 3715 df-pr 3716 df-op 3718 df-uni 3936 df-br 4131 df-opab 4193 df-id 4438 df-xp 4780 df-rel 4781 df-cnv 4782 df-co 4783 df-dm 4784 df-iota 5337 df-fun 5379 df-fn 5380 df-fv 5385 df-ov 6088 df-oprab 6089 |
| This theorem is used by: (None) |
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