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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 5380 |
. . 3
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3 | 1 | rnmpt 4910 |
. . . 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 3253 |
. . . 4
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11 | 3, 10 | eqsstrid 3225 |
. . 3
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12 | df-f 5258 |
. . 3
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13 | 2, 11, 12 | sylanbrc 417 |
. 2
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14 | fimacnv 5687 |
. . . 4
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15 | 1 | mptpreima 5159 |
. . . 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 4147 ax-pow 4203 ax-pr 4238 |
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 2986 df-un 3157 df-in 3159 df-ss 3166 df-pw 3603 df-sn 3624 df-pr 3625 df-op 3627 df-uni 3836 df-br 4030 df-opab 4091 df-mpt 4092 df-id 4324 df-xp 4665 df-rel 4666 df-cnv 4667 df-co 4668 df-dm 4669 df-rn 4670 df-res 4671 df-ima 4672 df-iota 5215 df-fun 5256 df-fn 5257 df-f 5258 df-fv 5262 |
This theorem is referenced by: f1ompt 5709 fmpti 5710 fvmptelcdm 5711 fmptd 5712 fmptdf 5715 rnmptss 5719 f1oresrab 5723 idref 5799 f1mpt 5814 f1stres 6212 f2ndres 6213 fmpox 6253 fmpoco 6269 iunon 6337 mptelixpg 6788 dom2lem 6826 uzf 9595 pcmptcl 12480 gsumfzmhm2 13414 upxp 14440 txdis1cn 14446 cnmpt11 14451 cnmpt21 14459 fsumcncntop 14724 cncfmpt1f 14752 mulcncflem 14761 mulcncf 14762 cnmptlimc 14828 sincn 14904 coscn 14905 lgseisenlem3 15188 |
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