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| Mirrors > Home > ILE Home > Th. List > fmpttd | GIF version | ||
| Description: Version of fmptd 5865 with inlined definition. Domain and codomain of the mapping operation; deduction form. (Contributed by Glauco Siliprandi, 23-Oct-2021.) (Proof shortened by BJ, 16-Aug-2022.) |
| Ref | Expression |
|---|---|
| fmpttd.1 | ⊢ ((𝜑 ∧ 𝑥 ∈ 𝐴) → 𝐵 ∈ 𝐶) |
| Ref | Expression |
|---|---|
| fmpttd | ⊢ (𝜑 → (𝑥 ∈ 𝐴 ↦ 𝐵):𝐴⟶𝐶) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | fmpttd.1 | . 2 ⊢ ((𝜑 ∧ 𝑥 ∈ 𝐴) → 𝐵 ∈ 𝐶) | |
| 2 | eqid 2238 | . 2 ⊢ (𝑥 ∈ 𝐴 ↦ 𝐵) = (𝑥 ∈ 𝐴 ↦ 𝐵) | |
| 3 | 1, 2 | fmptd 5865 | 1 ⊢ (𝜑 → (𝑥 ∈ 𝐴 ↦ 𝐵):𝐴⟶𝐶) |
| Colors of variables: wff set class |
| This proof depends on syntax axioms: → wi 4 ∧ wa 104 ∈ wcel 2209 ↦ cmpt 4193 ⟶wf 5376 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-io 721 ax-5 1500 ax-7 1501 ax-gen 1502 ax-ie1 1546 ax-ie2 1547 ax-8 1557 ax-10 1558 ax-11 1559 ax-i12 1560 ax-bndl 1562 ax-4 1563 ax-17 1579 ax-i9 1583 ax-ial 1587 ax-i5r 1588 ax-14 2212 ax-ext 2220 ax-sep 4251 ax-pow 4313 ax-pr 4348 |
| This proof depends on definitions: df-bi 117 df-3an 1011 df-tru 1405 df-nf 1514 df-sb 1816 df-eu 2089 df-mo 2090 df-clab 2225 df-cleq 2231 df-clel 2234 df-nfc 2381 df-ral 2533 df-rex 2534 df-rab 2537 df-v 2823 df-sbc 3052 df-un 3224 df-in 3226 df-ss 3233 df-pw 3690 df-sn 3715 df-pr 3716 df-op 3718 df-uni 3936 df-br 4132 df-opab 4194 df-mpt 4195 df-id 4440 df-xp 4782 df-rel 4783 df-cnv 4784 df-co 4785 df-dm 4786 df-rn 4787 df-res 4788 df-ima 4789 df-iota 5340 df-fun 5382 df-fn 5383 df-f 5384 df-fv 5388 |
| This theorem is used by: fmpt3d 5867 pw2f1odclem 7139 mapxpen 7153 2omap 7325 ctmlemr 7455 ctssdclemn0 7457 ctssdc 7460 infnninf 7471 nnnninf 7473 ismkvnex 7502 seqf1og 10980 ccatcl 11384 swrdclg 11445 swrdwrdsymbg 11459 fsumf1o 12183 isumss 12184 fisumss 12185 fsumcl2lem 12191 fsumadd 12199 isumclim3 12216 isummulc2 12219 fsummulc2 12241 isumshft 12283 prodfdivap 12340 fprodf1o 12381 prodssdc 12382 fprodssdc 12383 fprodmul 12384 gzsumconst 14234 gzsummhm2 14237 gsumsncmn 14247 gsumzfi 14249 gsummptfidmadd 14252 gsummptfidmsplit 14255 gsummhm2fi 14266 gsumconstcmn 14267 gsum2dfilem1 14272 gsum2dfilem2 14273 gsum2dfi 14274 srglmhm 14405 srgrmhm 14406 ringlghm 14474 ringrghm 14475 gsumfsum 15033 expghmap 15052 snifpsrbagfi 15170 fczpsrbag 15171 psrass1filem 15182 rhmpsrfilem2 15190 psrmulvalfi 15193 psrmulclfilem 15194 psrlidmfi 15204 psrridmfi 15205 mvrffi 15214 mplsubgfilemm 15226 tgrest 15407 resttopon 15409 rest0 15417 cnpfval 15433 txcnp 15509 uptx 15512 cnmpt11 15521 bdxmet 15739 cncfmptc 15834 cncfmptid 15835 cdivcncfap 15842 mulcncf 15846 maxcncf 15853 mincncf 15854 ivthreinc 15883 hovercncf 15884 limcmpted 15901 dvfgg 15926 dvcnp2cntop 15937 dvmulxxbr 15940 dvcjbr 15946 dvexp 15949 dvrecap 15951 dvmptclx 15956 dvmptaddx 15957 dvmptmulx 15958 dvmptcjx 15962 dvef 15965 elply2 15973 plyf 15975 elplyd 15979 dvply2g 16004 lgseisenlem3 16408 lgseisenlem4 16409 incistruhgr 16548 pw1map 17242 subctctexmid 17247 nninffeq 17281 iswomni0 17320 dceqnconst 17329 dcapnconst 17330 |
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