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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 5487 |
. . 3
|
| 3 | 1 | rnmpt 5007 |
. . . 4
|
| 4 | r19.29 2682 |
. . . . . . 7
| |
| 5 | eleq1 2297 |
. . . . . . . . 9
| |
| 6 | 5 | biimparc 299 |
. . . . . . . 8
|
| 7 | 6 | rexlimivw 2658 |
. . . . . . 7
|
| 8 | 4, 7 | syl 14 |
. . . . . 6
|
| 9 | 8 | ex 115 |
. . . . 5
|
| 10 | 9 | abssdv 3314 |
. . . 4
|
| 11 | 3, 10 | eqsstrid 3286 |
. . 3
|
| 12 | df-f 5358 |
. . 3
| |
| 13 | 2, 11, 12 | sylanbrc 417 |
. 2
|
| 14 | fimacnv 5808 |
. . . 4
| |
| 15 | 1 | mptpreima 5258 |
. . . 4
|
| 16 | 14, 15 | eqtr3di 2282 |
. . 3
|
| 17 | rabid2 2723 |
. . 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 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 4230 ax-pow 4289 ax-pr 4324 |
| This theorem depends on definitions: df-bi 117 df-3an 1007 df-tru 1401 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-ral 2527 df-rex 2528 df-rab 2531 df-v 2817 df-sbc 3045 df-un 3217 df-in 3219 df-ss 3226 df-pw 3673 df-sn 3697 df-pr 3698 df-op 3700 df-uni 3917 df-br 4112 df-opab 4174 df-mpt 4175 df-id 4416 df-xp 4757 df-rel 4758 df-cnv 4759 df-co 4760 df-dm 4761 df-rn 4762 df-res 4763 df-ima 4764 df-iota 5314 df-fun 5356 df-fn 5357 df-f 5358 df-fv 5362 |
| This theorem is referenced by: f1ompt 5830 fmpti 5831 fvmptelcdm 5832 fmptd 5833 fmptdf 5836 rnmptss 5840 f1oresrab 5844 idref 5931 f1mpt 5946 f1stres 6355 f2ndres 6356 fmpox 6398 fmpoco 6414 iunon 6517 mptelixpg 6971 dom2lem 7013 uzf 9859 ccatalpha 11305 pcmptcl 13044 gsumfzmhm2 14078 upxp 15154 txdis1cn 15160 cnmpt11 15165 cnmpt21 15173 fsumcncntop 15449 cncfmpt1f 15480 mulcncflem 15489 mulcncf 15490 cnmptlimc 15556 sincn 15651 coscn 15652 lgseisenlem3 15962 repiecef 16829 |
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