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| Mirrors > Home > MPE Home > Th. List > dvmptres | Structured version Visualization version GIF version | ||
| Description: Function-builder for derivative: restrict a derivative to an open subset. (Contributed by Mario Carneiro, 1-Sep-2014.) (Revised by Mario Carneiro, 11-Feb-2015.) |
| Ref | Expression |
|---|---|
| dvmptadd.s | ⊢ (𝜑 → 𝑆 ∈ {ℝ, ℂ}) |
| dvmptadd.a | ⊢ ((𝜑 ∧ 𝑥 ∈ 𝑋) → 𝐴 ∈ ℂ) |
| dvmptadd.b | ⊢ ((𝜑 ∧ 𝑥 ∈ 𝑋) → 𝐵 ∈ 𝑉) |
| dvmptadd.da | ⊢ (𝜑 → (𝑆 D (𝑥 ∈ 𝑋 ↦ 𝐴)) = (𝑥 ∈ 𝑋 ↦ 𝐵)) |
| dvmptres.y | ⊢ (𝜑 → 𝑌 ⊆ 𝑋) |
| dvmptres.j | ⊢ 𝐽 = (𝐾 ↾t 𝑆) |
| dvmptres.k | ⊢ 𝐾 = (TopOpen‘ℂfld) |
| dvmptres.t | ⊢ (𝜑 → 𝑌 ∈ 𝐽) |
| Ref | Expression |
|---|---|
| dvmptres | ⊢ (𝜑 → (𝑆 D (𝑥 ∈ 𝑌 ↦ 𝐴)) = (𝑥 ∈ 𝑌 ↦ 𝐵)) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | dvmptadd.s | . 2 ⊢ (𝜑 → 𝑆 ∈ {ℝ, ℂ}) | |
| 2 | dvmptadd.a | . 2 ⊢ ((𝜑 ∧ 𝑥 ∈ 𝑋) → 𝐴 ∈ ℂ) | |
| 3 | dvmptadd.b | . 2 ⊢ ((𝜑 ∧ 𝑥 ∈ 𝑋) → 𝐵 ∈ 𝑉) | |
| 4 | dvmptadd.da | . 2 ⊢ (𝜑 → (𝑆 D (𝑥 ∈ 𝑋 ↦ 𝐴)) = (𝑥 ∈ 𝑋 ↦ 𝐵)) | |
| 5 | dvmptres.y | . 2 ⊢ (𝜑 → 𝑌 ⊆ 𝑋) | |
| 6 | dvmptres.j | . 2 ⊢ 𝐽 = (𝐾 ↾t 𝑆) | |
| 7 | dvmptres.k | . 2 ⊢ 𝐾 = (TopOpen‘ℂfld) | |
| 8 | 7 | cnfldtop 24940 | . . . . 5 ⊢ 𝐾 ∈ Top |
| 9 | resttop 23317 | . . . . 5 ⊢ ((𝐾 ∈ Top ∧ 𝑆 ∈ {ℝ, ℂ}) → (𝐾 ↾t 𝑆) ∈ Top) | |
| 10 | 8, 1, 9 | sylancr 598 | . . . 4 ⊢ (𝜑 → (𝐾 ↾t 𝑆) ∈ Top) |
| 11 | 6, 10 | eqeltrid 2867 | . . 3 ⊢ (𝜑 → 𝐽 ∈ Top) |
| 12 | dvmptres.t | . . 3 ⊢ (𝜑 → 𝑌 ∈ 𝐽) | |
| 13 | isopn3i 23239 | . . 3 ⊢ ((𝐽 ∈ Top ∧ 𝑌 ∈ 𝐽) → ((int‘𝐽)‘𝑌) = 𝑌) | |
| 14 | 11, 12, 13 | syl2anc 595 | . 2 ⊢ (𝜑 → ((int‘𝐽)‘𝑌) = 𝑌) |
| 15 | 1, 2, 3, 4, 5, 6, 7, 14 | dvmptres2 26121 | 1 ⊢ (𝜑 → (𝑆 D (𝑥 ∈ 𝑌 ↦ 𝐴)) = (𝑥 ∈ 𝑌 ↦ 𝐵)) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ wa 400 = wceq 1570 ∈ wcel 2143 ⊆ wss 3905 {cpr 4591 ↦ cmpt 5192 ‘cfv 6536 (class class class)co 7410 ℂcc 11093 ℝcr 11094 ↾t crest 17468 TopOpenctopn 17469 ℂfldccnfld 21522 Topctop 23050 intcnt 23174 D cdv 26022 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1825 ax-4 1839 ax-5 1940 ax-6 1997 ax-7 2038 ax-8 2145 ax-9 2153 ax-10 2176 ax-11 2192 ax-12 2213 ax-ext 2735 ax-rep 5238 ax-sep 5257 ax-nul 5269 ax-pow 5336 ax-pr 5404 ax-un 7732 ax-cnex 11151 ax-resscn 11152 ax-1cn 11153 ax-icn 11154 ax-addcl 11155 ax-addrcl 11156 ax-mulcl 11157 ax-mulrcl 11158 ax-mulcom 11159 ax-addass 11160 ax-mulass 11161 ax-distr 11162 ax-i2m1 11163 ax-1ne0 11164 ax-1rid 11165 ax-rnegex 11166 ax-rrecex 11167 ax-cnre 11168 ax-pre-lttri 11169 ax-pre-lttrn 11170 ax-pre-ltadd 11171 ax-pre-mulgt0 11172 ax-pre-sup 11173 |
| This theorem depends on definitions: df-bi 210 df-an 401 df-or 861 df-3or 1104 df-3an 1105 df-tru 1573 df-fal 1583 df-ex 1810 df-nf 1814 df-sb 2097 df-mo 2567 df-eu 2597 df-clab 2742 df-cleq 2755 df-clel 2838 df-nfc 2912 df-ne 2959 df-nel 3065 df-ral 3080 df-rex 3090 df-rmo 3369 df-reu 3370 df-rab 3417 df-v 3457 df-sbc 3745 df-csb 3854 df-dif 3908 df-un 3910 df-in 3912 df-ss 3922 df-pss 3925 df-nul 4287 df-if 4488 df-pw 4564 df-sn 4590 df-pr 4592 df-tp 4594 df-op 4596 df-uni 4873 df-int 4913 df-iun 4958 df-iin 4959 df-br 5110 df-opab 5174 df-mpt 5193 df-tr 5219 df-id 5556 df-eprel 5561 df-po 5569 df-so 5570 df-fr 5614 df-we 5616 df-xp 5667 df-rel 5668 df-cnv 5669 df-co 5670 df-dm 5671 df-rn 5672 df-res 5673 df-ima 5674 df-pred 6302 df-ord 6363 df-on 6364 df-lim 6365 df-suc 6366 df-iota 6492 df-fun 6538 df-fn 6539 df-f 6540 df-f1 6541 df-fo 6542 df-f1o 6543 df-fv 6544 df-riota 7367 df-ov 7413 df-oprab 7414 df-mpo 7415 df-om 7859 df-1st 7982 df-2nd 7983 df-frecs 8274 df-wrecs 8305 df-recs 8354 df-rdg 8393 df-1o 8449 df-er 8690 df-map 8822 df-pm 8823 df-en 8940 df-dom 8941 df-sdom 8942 df-fin 8943 df-fi 9367 df-sup 9398 df-inf 9399 df-pnf 11240 df-mnf 11241 df-xr 11242 df-ltxr 11243 df-le 11244 df-sub 11438 df-neg 11439 df-div 11867 df-nn 12229 df-2 12298 df-3 12299 df-4 12300 df-5 12301 df-6 12302 df-7 12303 df-8 12304 df-9 12305 df-n0 12500 df-z 12587 df-dec 12707 df-uz 12858 df-q 12968 df-rp 13012 df-xneg 13132 df-xadd 13133 df-xmul 13134 df-fz 13531 df-seq 14034 df-exp 14094 df-cj 15146 df-re 15147 df-im 15148 df-sqrt 15282 df-abs 15283 df-struct 17202 df-slot 17237 df-ndx 17249 df-base 17265 df-plusg 17318 df-mulr 17319 df-starv 17320 df-tset 17324 df-ple 17325 df-ds 17327 df-unif 17328 df-rest 17470 df-topn 17471 df-topgen 17491 df-psmet 21514 df-xmet 21515 df-met 21516 df-bl 21517 df-mopn 21518 df-cnfld 21523 df-top 23051 df-topon 23068 df-topsp 23090 df-bases 23103 df-cld 23176 df-ntr 23177 df-cls 23178 df-cnp 23385 df-xms 24477 df-ms 24478 df-limc 26025 df-dv 26026 |
| This theorem is referenced by: dvmptfsum 26134 dvexp3 26137 dvlipcn 26153 dvivthlem1 26167 lhop2 26174 dvfsumle 26180 dvfsumabs 26182 dvfsumlem2 26186 taylthlem2 26537 pserdvlem2 26591 advlog 26819 advlogexp 26820 logtayl 26825 loglesqrt 26926 dvatan 27100 log2sumbnd 27708 dvtan 38321 dvasin 38355 dvacos 38356 areacirclem1 38359 aks4d1p1p6 42840 redvmptabs 43121 readvrec2 43122 readvcot 43125 dvmptconst 46629 dvmptidg 46631 itgsin0pilem1 46664 itgsbtaddcnst 46696 fourierdlem56 46876 fourierdlem60 46880 fourierdlem61 46881 fourierdlem62 46882 |
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