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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 5314 | . . 3 |
3 | 1 | rnmpt 4852 | . . . 4 |
4 | r19.29 2603 | . . . . . . 7 | |
5 | eleq1 2229 | . . . . . . . . 9 | |
6 | 5 | biimparc 297 | . . . . . . . 8 |
7 | 6 | rexlimivw 2579 | . . . . . . 7 |
8 | 4, 7 | syl 14 | . . . . . 6 |
9 | 8 | ex 114 | . . . . 5 |
10 | 9 | abssdv 3216 | . . . 4 |
11 | 3, 10 | eqsstrid 3188 | . . 3 |
12 | df-f 5192 | . . 3 | |
13 | 2, 11, 12 | sylanbrc 414 | . 2 |
14 | fimacnv 5614 | . . . 4 | |
15 | 1 | mptpreima 5097 | . . . 4 |
16 | 14, 15 | eqtr3di 2214 | . . 3 |
17 | rabid2 2642 | . . 3 | |
18 | 16, 17 | sylib 121 | . 2 |
19 | 13, 18 | impbii 125 | 1 |
Colors of variables: wff set class |
Syntax hints: wa 103 wb 104 wceq 1343 wcel 2136 cab 2151 wral 2444 wrex 2445 crab 2448 wss 3116 cmpt 4043 ccnv 4603 crn 4605 cima 4607 wfn 5183 wf 5184 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 105 ax-ia2 106 ax-ia3 107 ax-io 699 ax-5 1435 ax-7 1436 ax-gen 1437 ax-ie1 1481 ax-ie2 1482 ax-8 1492 ax-10 1493 ax-11 1494 ax-i12 1495 ax-bndl 1497 ax-4 1498 ax-17 1514 ax-i9 1518 ax-ial 1522 ax-i5r 1523 ax-14 2139 ax-ext 2147 ax-sep 4100 ax-pow 4153 ax-pr 4187 |
This theorem depends on definitions: df-bi 116 df-3an 970 df-tru 1346 df-nf 1449 df-sb 1751 df-eu 2017 df-mo 2018 df-clab 2152 df-cleq 2158 df-clel 2161 df-nfc 2297 df-ral 2449 df-rex 2450 df-rab 2453 df-v 2728 df-sbc 2952 df-un 3120 df-in 3122 df-ss 3129 df-pw 3561 df-sn 3582 df-pr 3583 df-op 3585 df-uni 3790 df-br 3983 df-opab 4044 df-mpt 4045 df-id 4271 df-xp 4610 df-rel 4611 df-cnv 4612 df-co 4613 df-dm 4614 df-rn 4615 df-res 4616 df-ima 4617 df-iota 5153 df-fun 5190 df-fn 5191 df-f 5192 df-fv 5196 |
This theorem is referenced by: f1ompt 5636 fmpti 5637 fvmptelrn 5638 fmptd 5639 fmptdf 5642 rnmptss 5646 f1oresrab 5650 idref 5725 f1mpt 5739 f1stres 6127 f2ndres 6128 fmpox 6168 fmpoco 6184 iunon 6252 mptelixpg 6700 dom2lem 6738 uzf 9469 pcmptcl 12272 upxp 12922 txdis1cn 12928 cnmpt11 12933 cnmpt21 12941 fsumcncntop 13206 cncfmpt1f 13234 mulcncflem 13240 mulcncf 13241 cnmptlimc 13293 sincn 13340 coscn 13341 |
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