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| Mirrors > Home > MPE Home > Th. List > rnmptss | Structured version Visualization version GIF version | ||
| Description: The range of an operation given by the maps-to notation as a subset. (Contributed by Thierry Arnoux, 24-Sep-2017.) |
| Ref | Expression |
|---|---|
| rnmptss.1 | ⊢ 𝐹 = (𝑥 ∈ 𝐴 ↦ 𝐵) |
| Ref | Expression |
|---|---|
| rnmptss | ⊢ (∀𝑥 ∈ 𝐴 𝐵 ∈ 𝐶 → ran 𝐹 ⊆ 𝐶) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | rnmptss.1 | . . 3 ⊢ 𝐹 = (𝑥 ∈ 𝐴 ↦ 𝐵) | |
| 2 | 1 | fmpt 7064 | . 2 ⊢ (∀𝑥 ∈ 𝐴 𝐵 ∈ 𝐶 ↔ 𝐹:𝐴⟶𝐶) |
| 3 | frn 6677 | . 2 ⊢ (𝐹:𝐴⟶𝐶 → ran 𝐹 ⊆ 𝐶) | |
| 4 | 2, 3 | sylbi 217 | 1 ⊢ (∀𝑥 ∈ 𝐴 𝐵 ∈ 𝐶 → ran 𝐹 ⊆ 𝐶) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 = wceq 1542 ∈ wcel 2114 ∀wral 3052 ⊆ wss 3903 ↦ cmpt 5181 ran crn 5633 ⟶wf 6496 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1797 ax-4 1811 ax-5 1912 ax-6 1969 ax-7 2010 ax-8 2116 ax-9 2124 ax-10 2147 ax-11 2163 ax-12 2185 ax-ext 2709 ax-sep 5243 ax-pr 5379 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 849 df-3an 1089 df-tru 1545 df-fal 1555 df-ex 1782 df-nf 1786 df-sb 2069 df-mo 2540 df-eu 2570 df-clab 2716 df-cleq 2729 df-clel 2812 df-nfc 2886 df-ral 3053 df-rex 3063 df-rab 3402 df-v 3444 df-dif 3906 df-un 3908 df-in 3910 df-ss 3920 df-nul 4288 df-if 4482 df-sn 4583 df-pr 4585 df-op 4589 df-br 5101 df-opab 5163 df-mpt 5182 df-id 5527 df-xp 5638 df-rel 5639 df-cnv 5640 df-co 5641 df-dm 5642 df-rn 5643 df-res 5644 df-ima 5645 df-fun 6502 df-fn 6503 df-f 6504 |
| This theorem is referenced by: rnmptssd 7078 mptexw 7907 iunon 8281 iinon 8282 gruiun 10722 subdrgint 20748 smadiadetlem3lem2 22623 tgiun 22935 ustuqtop0 24196 metustss 24507 efabl 26527 efsubm 26528 fnpreimac 32760 prodindf 32955 swrdrn2 33047 gsummpt2co 33142 psgnfzto1stlem 33194 elrgspnsubrunlem1 33341 nsgmgc 33505 nsgqusf1olem1 33506 algextdeglem2 33896 algextdeglem4 33898 locfinreflem 34018 rspectopn 34045 zarcls 34052 zartopn 34053 gsumesum 34237 esumlub 34238 esumgect 34268 esum2d 34271 ldgenpisyslem1 34341 sxbrsigalem0 34449 omscl 34473 omsmon 34476 carsgclctunlem2 34497 carsgclctunlem3 34498 pmeasadd 34503 hgt750lemb 34834 mnurndlem2 44638 suprnmpt 45533 rnmptssrn 45541 wessf1ornlem 45544 rnmptssbi 45618 liminflelimsuplem 46133 fourierdlem53 46517 fourierdlem111 46575 ioorrnopnlem 46662 salexct3 46700 salgensscntex 46702 sge0rnre 46722 sge0tsms 46738 sge0cl 46739 sge0fsum 46745 sge0sup 46749 sge0gerp 46753 sge0pnffigt 46754 sge0lefi 46756 sge0xaddlem1 46791 sge0xaddlem2 46792 meadjiunlem 46823 sinnpoly 47251 |
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