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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 5381 |
. . 3
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3 | 1 | rnmpt 4911 |
. . . 4
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4 | r19.29 2631 |
. . . . . . 7
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5 | eleq1 2256 |
. . . . . . . . 9
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6 | 5 | biimparc 299 |
. . . . . . . 8
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7 | 6 | rexlimivw 2607 |
. . . . . . 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 3254 |
. . . 4
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11 | 3, 10 | eqsstrid 3226 |
. . 3
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12 | df-f 5259 |
. . 3
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13 | 2, 11, 12 | sylanbrc 417 |
. 2
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14 | fimacnv 5688 |
. . . 4
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15 | 1 | mptpreima 5160 |
. . . 4
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16 | 14, 15 | eqtr3di 2241 |
. . 3
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17 | rabid2 2671 |
. . 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 710 ax-5 1458 ax-7 1459 ax-gen 1460 ax-ie1 1504 ax-ie2 1505 ax-8 1515 ax-10 1516 ax-11 1517 ax-i12 1518 ax-bndl 1520 ax-4 1521 ax-17 1537 ax-i9 1541 ax-ial 1545 ax-i5r 1546 ax-14 2167 ax-ext 2175 ax-sep 4148 ax-pow 4204 ax-pr 4239 |
This theorem depends on definitions: df-bi 117 df-3an 982 df-tru 1367 df-nf 1472 df-sb 1774 df-eu 2045 df-mo 2046 df-clab 2180 df-cleq 2186 df-clel 2189 df-nfc 2325 df-ral 2477 df-rex 2478 df-rab 2481 df-v 2762 df-sbc 2987 df-un 3158 df-in 3160 df-ss 3167 df-pw 3604 df-sn 3625 df-pr 3626 df-op 3628 df-uni 3837 df-br 4031 df-opab 4092 df-mpt 4093 df-id 4325 df-xp 4666 df-rel 4667 df-cnv 4668 df-co 4669 df-dm 4670 df-rn 4671 df-res 4672 df-ima 4673 df-iota 5216 df-fun 5257 df-fn 5258 df-f 5259 df-fv 5263 |
This theorem is referenced by: f1ompt 5710 fmpti 5711 fvmptelcdm 5712 fmptd 5713 fmptdf 5716 rnmptss 5720 f1oresrab 5724 idref 5800 f1mpt 5815 f1stres 6214 f2ndres 6215 fmpox 6255 fmpoco 6271 iunon 6339 mptelixpg 6790 dom2lem 6828 uzf 9598 pcmptcl 12483 gsumfzmhm2 13417 upxp 14451 txdis1cn 14457 cnmpt11 14462 cnmpt21 14470 fsumcncntop 14746 cncfmpt1f 14777 mulcncflem 14786 mulcncf 14787 cnmptlimc 14853 sincn 14945 coscn 14946 lgseisenlem3 15229 |
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