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| Mirrors > Home > ILE Home > Th. List > fnmpti | Unicode version | ||
| Description: Functionality and domain of an ordered-pair class abstraction. (Contributed by NM, 29-Jan-2004.) (Revised by Mario Carneiro, 31-Aug-2015.) |
| Ref | Expression |
|---|---|
| fnmpti.1 |
|
| fnmpti.2 |
|
| Ref | Expression |
|---|---|
| fnmpti |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | fnmpti.1 |
. . 3
| |
| 2 | 1 | rgenw 2599 |
. 2
|
| 3 | fnmpti.2 |
. . 3
| |
| 4 | 3 | mptfng 5486 |
. 2
|
| 5 | 2, 4 | mpbi 145 |
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 4230 ax-pow 4289 ax-pr 4324 |
| 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 3217 df-in 3219 df-ss 3226 df-pw 3673 df-sn 3697 df-pr 3698 df-op 3700 df-br 4112 df-opab 4174 df-mpt 4175 df-id 4416 df-xp 4757 df-rel 4758 df-cnv 4759 df-co 4760 df-dm 4761 df-fun 5356 df-fn 5357 |
| This theorem is referenced by: dmmpti 5490 fconst 5565 eufnfv 5919 idref 5931 fo1st 6353 fo2nd 6354 reldm 6382 oafnex 6679 fnoei 6687 oeiexg 6688 mapsnf1o2 6933 nninfctlemfo 12740 1arith 13069 slotslfn 13255 topnfn 13474 fn0g 13605 fnmgp 14083 rlmfn 14618 blfn 14716 fncld 14980 xmetunirn 15240 nnnninfex 16817 nninfnfiinf 16818 |
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