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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 5395 |
. 2
| |
| 2 | funmpt2.1 |
. . 3
| |
| 3 | 2 | funeqi 5378 |
. 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 717 ax-5 1496 ax-7 1497 ax-gen 1498 ax-ie1 1542 ax-ie2 1543 ax-8 1553 ax-10 1554 ax-11 1555 ax-i12 1556 ax-bndl 1558 ax-4 1559 ax-17 1575 ax-i9 1579 ax-ial 1583 ax-i5r 1584 ax-14 2208 ax-ext 2216 ax-sep 4233 ax-pow 4292 ax-pr 4327 |
| This theorem depends on definitions: df-bi 117 df-3an 1007 df-tru 1401 df-nf 1510 df-sb 1812 df-eu 2085 df-mo 2086 df-clab 2221 df-cleq 2227 df-clel 2230 df-nfc 2375 df-ral 2527 df-rex 2528 df-v 2817 df-un 3218 df-in 3220 df-ss 3227 df-pw 3676 df-sn 3700 df-pr 3701 df-op 3703 df-br 4115 df-opab 4177 df-mpt 4178 df-id 4419 df-xp 4760 df-rel 4761 df-cnv 4762 df-co 4763 df-fun 5359 |
| This theorem is referenced by: fvmptss2 5757 mptrcl 5765 elfvmptrab1 5777 relmptopab 6264 mptsuppdifd 6468 frectfr 6644 frecsuclem 6650 caseinj 7393 caseinl 7395 caseinr 7396 omp1eomlem 7398 djudoml 7539 djudomr 7540 fihashf1rn 11176 4sqlemffi 13119 ballotfilem7 13223 lidlmex 14735 funtopon 14989 eltg4i 15032 eltg3 15034 tg1 15036 tg2 15037 tgclb 15042 lmrcl 15169 1vgrex 16127 exmidsbthrlem 16914 |
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