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| Mirrors > Home > ILE Home > Th. List > fnoprabg | Unicode version | ||
| Description: Functionality and domain of an operation class abstraction. (Contributed by NM, 28-Aug-2007.) |
| Ref | Expression |
|---|---|
| fnoprabg |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | eumo 2109 |
. . . . . 6
| |
| 2 | 1 | imim2i 12 |
. . . . 5
|
| 3 | moanimv 2153 |
. . . . 5
| |
| 4 | 2, 3 | sylibr 134 |
. . . 4
|
| 5 | 4 | 2alimi 1502 |
. . 3
|
| 6 | funoprabg 6103 |
. . 3
| |
| 7 | 5, 6 | syl 14 |
. 2
|
| 8 | dmoprab 6085 |
. . 3
| |
| 9 | nfa1 1587 |
. . . 4
| |
| 10 | nfa2 1625 |
. . . 4
| |
| 11 | simpl 109 |
. . . . . . . 8
| |
| 12 | 11 | exlimiv 1644 |
. . . . . . 7
|
| 13 | euex 2107 |
. . . . . . . . . 10
| |
| 14 | 13 | imim2i 12 |
. . . . . . . . 9
|
| 15 | 14 | ancld 325 |
. . . . . . . 8
|
| 16 | 19.42v 1953 |
. . . . . . . 8
| |
| 17 | 15, 16 | imbitrrdi 162 |
. . . . . . 7
|
| 18 | 12, 17 | impbid2 143 |
. . . . . 6
|
| 19 | 18 | sps 1583 |
. . . . 5
|
| 20 | 19 | sps 1583 |
. . . 4
|
| 21 | 9, 10, 20 | opabbid 4149 |
. . 3
|
| 22 | 8, 21 | eqtrid 2274 |
. 2
|
| 23 | df-fn 5321 |
. 2
| |
| 24 | 7, 22, 23 | sylanbrc 417 |
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-io 714 ax-5 1493 ax-7 1494 ax-gen 1495 ax-ie1 1539 ax-ie2 1540 ax-8 1550 ax-10 1551 ax-11 1552 ax-i12 1553 ax-bndl 1555 ax-4 1556 ax-17 1572 ax-i9 1576 ax-ial 1580 ax-i5r 1581 ax-14 2203 ax-ext 2211 ax-sep 4202 ax-pow 4258 ax-pr 4293 |
| This theorem depends on definitions: df-bi 117 df-3an 1004 df-tru 1398 df-nf 1507 df-sb 1809 df-eu 2080 df-mo 2081 df-clab 2216 df-cleq 2222 df-clel 2225 df-nfc 2361 df-ral 2513 df-rex 2514 df-v 2801 df-un 3201 df-in 3203 df-ss 3210 df-pw 3651 df-sn 3672 df-pr 3673 df-op 3675 df-br 4084 df-opab 4146 df-id 4384 df-xp 4725 df-rel 4726 df-cnv 4727 df-co 4728 df-dm 4729 df-fun 5320 df-fn 5321 df-oprab 6005 |
| This theorem is referenced by: fnoprab 6107 ovg 6144 |
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