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| Mirrors > Home > ILE Home > Th. List > fmpttd | GIF version | ||
| Description: Version of fmptd 5862 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 5862 | 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 4192 ⟶wf 5373 |
| 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 4249 ax-pow 4311 ax-pr 4346 |
| 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 4131 df-opab 4193 df-mpt 4194 df-id 4438 df-xp 4780 df-rel 4781 df-cnv 4782 df-co 4783 df-dm 4784 df-rn 4785 df-res 4786 df-ima 4787 df-iota 5337 df-fun 5379 df-fn 5380 df-f 5381 df-fv 5385 |
| This theorem is used by: fmpt3d 5864 pw2f1odclem 7134 mapxpen 7148 2omap 7318 ctmlemr 7448 ctssdclemn0 7450 ctssdc 7453 infnninf 7464 nnnninf 7466 ismkvnex 7495 seqf1og 10960 ccatcl 11363 swrdclg 11424 swrdwrdsymbg 11438 fsumf1o 12159 isumss 12160 fisumss 12161 fsumcl2lem 12167 fsumadd 12175 isumclim3 12192 isummulc2 12195 fsummulc2 12217 isumshft 12259 prodfdivap 12316 fprodf1o 12357 prodssdc 12358 fprodssdc 12359 fprodmul 12360 gzsumconst 14145 gzsummhm2 14148 gsumsncmn 14158 gsumzfi 14160 gsummptfidmadd 14163 gsummhm2fi 14167 gsumconstcmn 14168 srglmhm 14299 srgrmhm 14300 ringlghm 14368 ringrghm 14369 gsumfsum 14925 expghmap 14944 fczpsrbag 15058 mplsubgfilemm 15091 tgrest 15272 resttopon 15274 rest0 15282 cnpfval 15298 txcnp 15374 uptx 15377 cnmpt11 15386 bdxmet 15604 cncfmptc 15699 cncfmptid 15700 cdivcncfap 15707 mulcncf 15711 maxcncf 15718 mincncf 15719 ivthreinc 15748 hovercncf 15749 limcmpted 15766 dvfgg 15791 dvcnp2cntop 15802 dvmulxxbr 15805 dvcjbr 15811 dvexp 15814 dvrecap 15816 dvmptclx 15821 dvmptaddx 15822 dvmptmulx 15823 dvmptcjx 15827 dvef 15830 elply2 15838 plyf 15840 elplyd 15844 dvply2g 15869 lgseisenlem3 16203 lgseisenlem4 16204 incistruhgr 16343 pw1map 17037 subctctexmid 17042 nninffeq 17075 iswomni0 17113 dceqnconst 17122 dcapnconst 17123 |
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