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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 |
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Ref | Expression |
---|---|
fmpt |
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Step | Hyp | Ref | Expression |
---|---|---|---|
1 | fmpt.1 |
. . . 4
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2 | 1 | fnmpt 5338 |
. . 3
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3 | 1 | rnmpt 4871 |
. . . 4
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4 | r19.29 2614 |
. . . . . . 7
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5 | eleq1 2240 |
. . . . . . . . 9
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6 | 5 | biimparc 299 |
. . . . . . . 8
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7 | 6 | rexlimivw 2590 |
. . . . . . 7
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8 | 4, 7 | syl 14 |
. . . . . 6
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9 | 8 | ex 115 |
. . . . 5
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10 | 9 | abssdv 3229 |
. . . 4
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11 | 3, 10 | eqsstrid 3201 |
. . 3
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12 | df-f 5216 |
. . 3
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13 | 2, 11, 12 | sylanbrc 417 |
. 2
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14 | fimacnv 5641 |
. . . 4
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15 | 1 | mptpreima 5118 |
. . . 4
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16 | 14, 15 | eqtr3di 2225 |
. . 3
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17 | rabid2 2653 |
. . 3
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18 | 16, 17 | sylib 122 |
. 2
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19 | 13, 18 | impbii 126 |
1
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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 709 ax-5 1447 ax-7 1448 ax-gen 1449 ax-ie1 1493 ax-ie2 1494 ax-8 1504 ax-10 1505 ax-11 1506 ax-i12 1507 ax-bndl 1509 ax-4 1510 ax-17 1526 ax-i9 1530 ax-ial 1534 ax-i5r 1535 ax-14 2151 ax-ext 2159 ax-sep 4118 ax-pow 4171 ax-pr 4206 |
This theorem depends on definitions: df-bi 117 df-3an 980 df-tru 1356 df-nf 1461 df-sb 1763 df-eu 2029 df-mo 2030 df-clab 2164 df-cleq 2170 df-clel 2173 df-nfc 2308 df-ral 2460 df-rex 2461 df-rab 2464 df-v 2739 df-sbc 2963 df-un 3133 df-in 3135 df-ss 3142 df-pw 3576 df-sn 3597 df-pr 3598 df-op 3600 df-uni 3808 df-br 4001 df-opab 4062 df-mpt 4063 df-id 4290 df-xp 4629 df-rel 4630 df-cnv 4631 df-co 4632 df-dm 4633 df-rn 4634 df-res 4635 df-ima 4636 df-iota 5174 df-fun 5214 df-fn 5215 df-f 5216 df-fv 5220 |
This theorem is referenced by: f1ompt 5663 fmpti 5664 fvmptelcdm 5665 fmptd 5666 fmptdf 5669 rnmptss 5673 f1oresrab 5677 idref 5752 f1mpt 5766 f1stres 6154 f2ndres 6155 fmpox 6195 fmpoco 6211 iunon 6279 mptelixpg 6728 dom2lem 6766 uzf 9520 pcmptcl 12323 upxp 13439 txdis1cn 13445 cnmpt11 13450 cnmpt21 13458 fsumcncntop 13723 cncfmpt1f 13751 mulcncflem 13757 mulcncf 13758 cnmptlimc 13810 sincn 13857 coscn 13858 |
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