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| Mirrors > Home > ILE Home > Th. List > fmpt | Unicode version | ||
| Description: Functionality of the mapping operation. (Contributed by Mario Carneiro, 26-Jul-2013.) (Revised by Mario Carneiro, 31-Aug-2015.) |
| Ref | Expression |
|---|---|
| fmpt.1 |
|
| Ref | Expression |
|---|---|
| fmpt |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | fmpt.1 |
. . . 4
| |
| 2 | 1 | fnmpt 5450 |
. . 3
|
| 3 | 1 | rnmpt 4972 |
. . . 4
|
| 4 | r19.29 2668 |
. . . . . . 7
| |
| 5 | eleq1 2292 |
. . . . . . . . 9
| |
| 6 | 5 | biimparc 299 |
. . . . . . . 8
|
| 7 | 6 | rexlimivw 2644 |
. . . . . . 7
|
| 8 | 4, 7 | syl 14 |
. . . . . 6
|
| 9 | 8 | ex 115 |
. . . . 5
|
| 10 | 9 | abssdv 3298 |
. . . 4
|
| 11 | 3, 10 | eqsstrid 3270 |
. . 3
|
| 12 | df-f 5322 |
. . 3
| |
| 13 | 2, 11, 12 | sylanbrc 417 |
. 2
|
| 14 | fimacnv 5766 |
. . . 4
| |
| 15 | 1 | mptpreima 5222 |
. . . 4
|
| 16 | 14, 15 | eqtr3di 2277 |
. . 3
|
| 17 | rabid2 2708 |
. . 3
| |
| 18 | 16, 17 | sylib 122 |
. 2
|
| 19 | 13, 18 | impbii 126 |
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-rab 2517 df-v 2801 df-sbc 3029 df-un 3201 df-in 3203 df-ss 3210 df-pw 3651 df-sn 3672 df-pr 3673 df-op 3675 df-uni 3889 df-br 4084 df-opab 4146 df-mpt 4147 df-id 4384 df-xp 4725 df-rel 4726 df-cnv 4727 df-co 4728 df-dm 4729 df-rn 4730 df-res 4731 df-ima 4732 df-iota 5278 df-fun 5320 df-fn 5321 df-f 5322 df-fv 5326 |
| This theorem is referenced by: f1ompt 5788 fmpti 5789 fvmptelcdm 5790 fmptd 5791 fmptdf 5794 rnmptss 5798 f1oresrab 5802 idref 5886 f1mpt 5901 f1stres 6311 f2ndres 6312 fmpox 6352 fmpoco 6368 iunon 6436 mptelixpg 6889 dom2lem 6931 uzf 9736 ccatalpha 11161 pcmptcl 12881 gsumfzmhm2 13897 upxp 14962 txdis1cn 14968 cnmpt11 14973 cnmpt21 14981 fsumcncntop 15257 cncfmpt1f 15288 mulcncflem 15297 mulcncf 15298 cnmptlimc 15364 sincn 15459 coscn 15460 lgseisenlem3 15767 |
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