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| Mirrors > Home > ILE Home > Th. List > elovmporab | Unicode version | ||
| Description: Implications for the value of an operation, defined by the maps-to notation with a class abstraction as a result, having an element. (Contributed by Alexander van der Vekens, 15-Jul-2018.) |
| Ref | Expression |
|---|---|
| elovmporab.o |
|
| elovmporab.v |
|
| Ref | Expression |
|---|---|
| elovmporab |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | elovmporab.o |
. . 3
| |
| 2 | 1 | elmpocl 6257 |
. 2
|
| 3 | 1 | a1i 9 |
. . . . 5
|
| 4 | sbceq1a 3055 |
. . . . . . . 8
| |
| 5 | sbceq1a 3055 |
. . . . . . . 8
| |
| 6 | 4, 5 | sylan9bbr 463 |
. . . . . . 7
|
| 7 | 6 | adantl 277 |
. . . . . 6
|
| 8 | 7 | rabbidv 2804 |
. . . . 5
|
| 9 | eqidd 2235 |
. . . . 5
| |
| 10 | simpl 109 |
. . . . 5
| |
| 11 | simpr 110 |
. . . . 5
| |
| 12 | elovmporab.v |
. . . . . 6
| |
| 13 | rabexg 4260 |
. . . . . 6
| |
| 14 | 12, 13 | syl 14 |
. . . . 5
|
| 15 | nfcv 2386 |
. . . . . . 7
| |
| 16 | 15 | nfel1 2397 |
. . . . . 6
|
| 17 | nfcv 2386 |
. . . . . . 7
| |
| 18 | 17 | nfel1 2397 |
. . . . . 6
|
| 19 | 16, 18 | nfan 1614 |
. . . . 5
|
| 20 | nfcv 2386 |
. . . . . . 7
| |
| 21 | 20 | nfel1 2397 |
. . . . . 6
|
| 22 | nfcv 2386 |
. . . . . . 7
| |
| 23 | 22 | nfel1 2397 |
. . . . . 6
|
| 24 | 21, 23 | nfan 1614 |
. . . . 5
|
| 25 | nfsbc1v 3064 |
. . . . . 6
| |
| 26 | nfcv 2386 |
. . . . . 6
| |
| 27 | 25, 26 | nfrabw 2727 |
. . . . 5
|
| 28 | nfsbc1v 3064 |
. . . . . . 7
| |
| 29 | 20, 28 | nfsbcw 3176 |
. . . . . 6
|
| 30 | nfcv 2386 |
. . . . . 6
| |
| 31 | 29, 30 | nfrabw 2727 |
. . . . 5
|
| 32 | 3, 8, 9, 10, 11, 14, 19, 24, 20, 17, 27, 31 | ovmpodxf 6187 |
. . . 4
|
| 33 | 32 | eleq2d 2304 |
. . 3
|
| 34 | df-3an 1007 |
. . . . 5
| |
| 35 | 34 | simplbi2com 1490 |
. . . 4
|
| 36 | elrabi 2973 |
. . . 4
| |
| 37 | 35, 36 | syl11 31 |
. . 3
|
| 38 | 33, 37 | sylbid 150 |
. 2
|
| 39 | 2, 38 | mpcom 36 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-in1 619 ax-in2 620 ax-io 717 ax-5 1496 ax-7 1497 ax-gen 1498 ax-ie1 1542 ax-ie2 1543 ax-8 1553 ax-10 1554 ax-11 1555 ax-i12 1556 ax-bndl 1558 ax-4 1559 ax-17 1575 ax-i9 1579 ax-ial 1583 ax-i5r 1584 ax-14 2208 ax-ext 2216 ax-sep 4233 ax-pow 4292 ax-pr 4327 ax-setind 4664 |
| This theorem depends on definitions: df-bi 117 df-3an 1007 df-tru 1401 df-fal 1404 df-nf 1510 df-sb 1812 df-eu 2085 df-mo 2086 df-clab 2221 df-cleq 2227 df-clel 2230 df-nfc 2375 df-ne 2415 df-ral 2527 df-rex 2528 df-rab 2531 df-v 2817 df-sbc 3046 df-dif 3216 df-un 3218 df-in 3220 df-ss 3227 df-pw 3676 df-sn 3700 df-pr 3701 df-op 3703 df-uni 3920 df-br 4115 df-opab 4177 df-id 4419 df-xp 4760 df-rel 4761 df-cnv 4762 df-co 4763 df-dm 4764 df-iota 5317 df-fun 5359 df-fv 5365 df-ov 6061 df-oprab 6062 df-mpo 6063 |
| This theorem is referenced by: (None) |
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