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| Mirrors > Home > ILE Home > Th. List > ffnd | Unicode version | ||
| Description: A mapping is a function with domain, deduction form. (Contributed by Glauco Siliprandi, 17-Aug-2020.) |
| Ref | Expression |
|---|---|
| ffnd.1 |
|
| Ref | Expression |
|---|---|
| ffnd |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | ffnd.1 |
. 2
| |
| 2 | ffn 5482 |
. 2
| |
| 3 | 1, 2 | syl 14 |
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 |
| This theorem depends on definitions: df-bi 117 df-f 5330 |
| This theorem is referenced by: offeq 6249 caofid0l 6262 caofid0r 6263 caofid1 6264 caofid2 6265 difinfsn 7299 ctssdc 7312 nnnninfeq 7327 nninfdcinf 7370 nninfwlporlemd 7371 nninfwlporlem 7372 ofnegsub 9142 seqvalcd 10724 seq3feq2 10739 seq3feq 10743 seqf1oglem2 10783 seqfeq3 10792 ser0f 10797 facnn 10990 fac0 10991 resunimafz0 11096 wrdfn 11132 swrdvalfn 11241 pfxfn 11268 pfxid 11271 cats1un 11306 seq3shft 11416 fisumss 11971 prodf1f 12122 efcvgfsum 12246 nninfctlemfo 12629 ennnfonelemfun 13056 ennnfonelemf1 13057 prdsplusgsgrpcl 13515 prdssgrpd 13516 prdsplusgcl 13547 prdsidlem 13548 prdsmndd 13549 mhmf1o 13571 resmhm2b 13590 mhmima 13592 mhmeql 13593 gsumwmhm 13599 grpinvf1o 13671 prdsinvlem 13709 ghmrn 13862 ghmpreima 13871 ghmeql 13872 ghmnsgima 13873 ghmnsgpreima 13874 ghmeqker 13876 ghmf1o 13880 gsumfzmptfidmadd 13944 rhmf1o 14201 rnrhmsubrg 14285 psrbaglesuppg 14705 mplsubgfilemcl 14732 cnrest2 14979 lmss 14989 lmtopcnp 14993 upxp 15015 uptx 15017 cnmpt11 15026 cnmpt21 15034 cnmpt22f 15038 cnmptcom 15041 hmeof1o2 15051 psmetxrge0 15075 isxmet2d 15091 blelrnps 15162 blelrn 15163 xmetresbl 15183 comet 15242 bdxmet 15244 xmettx 15253 dvidlemap 15434 dvidrelem 15435 dvidsslem 15436 dvaddxxbr 15444 dvmulxxbr 15445 dvrecap 15456 plyaddlem1 15490 upgredg 16014 vtxedgfi 16159 vtxlpfi 16160 depindlem2 16377 depindlem3 16378 nninfall 16662 nninfsellemeqinf 16669 nninffeq 16673 nnnninfex 16675 nninfnfiinf 16676 refeq 16683 gfsumcl 16739 |
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