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Mirrors > Home > ILE Home > Th. List > mpompt | Unicode version |
Description: Express a two-argument function as a one-argument function, or vice-versa. (Contributed by Mario Carneiro, 17-Dec-2013.) (Revised by Mario Carneiro, 29-Dec-2014.) |
Ref | Expression |
---|---|
mpompt.1 |
Ref | Expression |
---|---|
mpompt |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | iunxpconst 4599 | . . 3 | |
2 | mpteq1 4012 | . . 3 | |
3 | 1, 2 | ax-mp 5 | . 2 |
4 | mpompt.1 | . . 3 | |
5 | 4 | mpomptx 5862 | . 2 |
6 | 3, 5 | eqtr3i 2162 | 1 |
Colors of variables: wff set class |
Syntax hints: wi 4 wceq 1331 csn 3527 cop 3530 ciun 3813 cmpt 3989 cxp 4537 cmpo 5776 |
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 698 ax-5 1423 ax-7 1424 ax-gen 1425 ax-ie1 1469 ax-ie2 1470 ax-8 1482 ax-10 1483 ax-11 1484 ax-i12 1485 ax-bndl 1486 ax-4 1487 ax-14 1492 ax-17 1506 ax-i9 1510 ax-ial 1514 ax-i5r 1515 ax-ext 2121 ax-sep 4046 ax-pow 4098 ax-pr 4131 |
This theorem depends on definitions: df-bi 116 df-3an 964 df-tru 1334 df-nf 1437 df-sb 1736 df-clab 2126 df-cleq 2132 df-clel 2135 df-nfc 2270 df-ral 2421 df-rex 2422 df-v 2688 df-sbc 2910 df-csb 3004 df-un 3075 df-in 3077 df-ss 3084 df-pw 3512 df-sn 3533 df-pr 3534 df-op 3536 df-iun 3815 df-opab 3990 df-mpt 3991 df-xp 4545 df-rel 4546 df-oprab 5778 df-mpo 5779 |
This theorem is referenced by: fconstmpo 5866 fnovim 5879 fmpoco 6113 xpf1o 6738 txbas 12432 cnmpt1st 12462 cnmpt2nd 12463 cnmpt2c 12464 cnmpt2t 12467 txhmeo 12493 txswaphmeolem 12494 |
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