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Mirrors > Home > ILE Home > Th. List > funmpt2 | Unicode version |
Description: Functionality of a class given by a maps-to notation. (Contributed by FL, 17-Feb-2008.) (Revised by Mario Carneiro, 31-May-2014.) |
Ref | Expression |
---|---|
funmpt2.1 |
Ref | Expression |
---|---|
funmpt2 |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | funmpt 5236 | . 2 | |
2 | funmpt2.1 | . . 3 | |
3 | 2 | funeqi 5219 | . 2 |
4 | 1, 3 | mpbir 145 | 1 |
Colors of variables: wff set class |
Syntax hints: wceq 1348 cmpt 4050 wfun 5192 |
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 704 ax-5 1440 ax-7 1441 ax-gen 1442 ax-ie1 1486 ax-ie2 1487 ax-8 1497 ax-10 1498 ax-11 1499 ax-i12 1500 ax-bndl 1502 ax-4 1503 ax-17 1519 ax-i9 1523 ax-ial 1527 ax-i5r 1528 ax-14 2144 ax-ext 2152 ax-sep 4107 ax-pow 4160 ax-pr 4194 |
This theorem depends on definitions: df-bi 116 df-3an 975 df-tru 1351 df-nf 1454 df-sb 1756 df-eu 2022 df-mo 2023 df-clab 2157 df-cleq 2163 df-clel 2166 df-nfc 2301 df-ral 2453 df-rex 2454 df-v 2732 df-un 3125 df-in 3127 df-ss 3134 df-pw 3568 df-sn 3589 df-pr 3590 df-op 3592 df-br 3990 df-opab 4051 df-mpt 4052 df-id 4278 df-xp 4617 df-rel 4618 df-cnv 4619 df-co 4620 df-fun 5200 |
This theorem is referenced by: fvmptss2 5571 mptrcl 5578 elfvmptrab1 5590 frectfr 6379 frecsuclem 6385 caseinj 7066 caseinl 7068 caseinr 7069 omp1eomlem 7071 djudoml 7196 djudomr 7197 fihashf1rn 10723 funtopon 12804 eltg4i 12849 eltg3 12851 tg1 12853 tg2 12854 tgclb 12859 lmrcl 12985 exmidsbthrlem 14054 |
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