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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 5352 |
. 2
| |
| 2 | funmpt2.1 |
. . 3
| |
| 3 | 2 | funeqi 5335 |
. 2
|
| 4 | 1, 3 | mpbir 146 |
1
|
| 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 714 ax-5 1493 ax-7 1494 ax-gen 1495 ax-ie1 1539 ax-ie2 1540 ax-8 1550 ax-10 1551 ax-11 1552 ax-i12 1553 ax-bndl 1555 ax-4 1556 ax-17 1572 ax-i9 1576 ax-ial 1580 ax-i5r 1581 ax-14 2203 ax-ext 2211 ax-sep 4201 ax-pow 4257 ax-pr 4292 |
| This theorem depends on definitions: df-bi 117 df-3an 1004 df-tru 1398 df-nf 1507 df-sb 1809 df-eu 2080 df-mo 2081 df-clab 2216 df-cleq 2222 df-clel 2225 df-nfc 2361 df-ral 2513 df-rex 2514 df-v 2801 df-un 3201 df-in 3203 df-ss 3210 df-pw 3651 df-sn 3672 df-pr 3673 df-op 3675 df-br 4083 df-opab 4145 df-mpt 4146 df-id 4381 df-xp 4722 df-rel 4723 df-cnv 4724 df-co 4725 df-fun 5316 |
| This theorem is referenced by: fvmptss2 5702 mptrcl 5710 elfvmptrab1 5722 frectfr 6536 frecsuclem 6542 caseinj 7244 caseinl 7246 caseinr 7247 omp1eomlem 7249 djudoml 7389 djudomr 7390 fihashf1rn 10997 4sqlemffi 12905 lidlmex 14424 funtopon 14671 eltg4i 14714 eltg3 14716 tg1 14718 tg2 14719 tgclb 14724 lmrcl 14850 1vgrex 15806 exmidsbthrlem 16321 |
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