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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 25157 | . . . . 5 ⊢ 𝐾 ∈ Top |
| 9 | resttop 23533 | . . . . 5 ⊢ ((𝐾 ∈ Top ∧ 𝑆 ∈ {ℝ, ℂ}) → (𝐾 ↾t 𝑆) ∈ Top) | |
| 10 | 8, 1, 9 | sylancr 599 | . . . 4 ⊢ (𝜑 → (𝐾 ↾t 𝑆) ∈ Top) |
| 11 | 6, 10 | eqeltrid 2868 | . . 3 ⊢ (𝜑 → 𝐽 ∈ Top) |
| 12 | dvmptres.t | . . 3 ⊢ (𝜑 → 𝑌 ∈ 𝐽) | |
| 13 | isopn3i 23455 | . . 3 ⊢ ((𝐽 ∈ Top ∧ 𝑌 ∈ 𝐽) → ((int‘𝐽)‘𝑌) = 𝑌) | |
| 14 | 11, 12, 13 | syl2anc 596 | . 2 ⊢ (𝜑 → ((int‘𝐽)‘𝑌) = 𝑌) |
| 15 | 1, 2, 3, 4, 5, 6, 7, 14 | dvmptres2 26337 | 1 ⊢ (𝜑 → (𝑆 D (𝑥 ∈ 𝑌 ↦ 𝐴)) = (𝑥 ∈ 𝑌 ↦ 𝐵)) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 ∧ wa 401 = wceq 1570 ∈ wcel 2147 ⊆ wss 3900 {cpr 4590 ↦ cmpt 5192 ‘cfv 6566 (class class class)co 7451 ℂcc 11237 ℝcr 11238 ↾t crest 17641 TopOpenctopn 17642 ℂfldccnfld 21729 Topctop 23266 intcnt 23390 D cdv 26238 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1828 ax-4 1842 ax-5 1945 ax-6 2002 ax-7 2043 ax-8 2149 ax-9 2157 ax-10 2180 ax-11 2197 ax-12 2216 ax-ext 2735 ax-rep 5238 ax-sep 5255 ax-nul 5266 ax-pow 5334 ax-pr 5398 ax-un 7783 ax-cnex 11295 ax-resscn 11296 ax-1cn 11297 ax-icn 11298 ax-addcl 11299 ax-addrcl 11300 ax-mulcl 11301 ax-mulrcl 11302 ax-mulcom 11303 ax-addass 11304 ax-mulass 11305 ax-distr 11306 ax-i2m1 11307 ax-1ne0 11308 ax-1rid 11309 ax-rnegex 11310 ax-rrecex 11311 ax-cnre 11312 ax-pre-lttri 11313 ax-pre-lttrn 11314 ax-pre-ltadd 11315 ax-pre-mulgt0 11316 ax-pre-sup 11317 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3or 1104 df-3an 1105 df-tru 1573 df-fal 1583 df-ex 1813 df-nf 1817 df-sb 2102 df-mo 2567 df-eu 2597 df-clab 2742 df-cleq 2755 df-clel 2839 df-nfc 2913 df-ne 2960 df-nel 3066 df-ral 3081 df-rex 3091 df-rmo 3369 df-reu 3370 df-rab 3417 df-v 3456 df-sbc 3743 df-csb 3852 df-ss 3901 df-pss 4017 df-dif 4050 df-in 4094 df-un 4154 df-nul 4282 df-if 4486 df-pw 4562 df-sn 4589 df-pr 4591 df-tp 4593 df-op 4841 df-uni 4873 df-int 4913 df-iun 4958 df-iin 4959 df-br 5109 df-opab 5174 df-mpt 5193 df-tr 5219 df-id 5553 df-eprel 5558 df-po 5566 df-so 5567 df-fr 5611 df-we 5613 df-xp 5664 df-rel 5665 df-cnv 5666 df-co 5667 df-dm 5668 df-rn 5669 df-res 5670 df-ima 5671 df-pred 6330 df-ord 6391 df-on 6392 df-lim 6393 df-suc 6394 df-iota 6520 df-fun 6568 df-fn 6569 df-f 6570 df-f1 6571 df-fo 6572 df-f1o 6573 df-fv 6574 df-riota 7408 df-ov 7454 df-oprab 7455 df-mpo 7456 df-om 7912 df-1st 8035 df-2nd 8036 df-frecs 8337 df-wrecs 8368 df-recs 8417 df-rdg 8456 df-1o 8514 df-er 8755 df-map 8887 df-pm 8888 df-en 9012 df-dom 9013 df-sdom 9014 df-fin 9015 df-fi 9440 df-sup 9471 df-inf 9472 df-pnf 11384 df-mnf 11385 df-xr 11386 df-ltxr 11387 df-le 11388 df-sub 11582 df-neg 11583 df-div 12014 df-nn 12376 df-2 12445 df-3 12446 df-4 12447 df-5 12448 df-6 12449 df-7 12450 df-8 12451 df-9 12452 df-n0 12647 df-z 12734 df-dec 12855 df-uz 13006 df-q 13116 df-rp 13161 df-xneg 13281 df-xadd 13282 df-xmul 13283 df-fz 13680 df-seq 14185 df-exp 14245 df-cj 15309 df-re 15310 df-im 15311 df-sqrt 15445 df-abs 15446 df-struct 17369 df-slot 17404 df-ndx 17416 df-base 17432 df-plusg 17486 df-mulr 17487 df-starv 17488 df-tset 17492 df-ple 17493 df-ds 17495 df-unif 17496 df-euf 17499 df-rest 17643 df-topn 17644 df-topgen 17664 df-psmet 21721 df-xmet 21722 df-met 21723 df-bl 21724 df-mopn 21725 df-cnfld 21730 df-top 23267 df-topon 23284 df-topsp 23306 df-bases 23319 df-cld 23392 df-ntr 23393 df-cls 23394 df-cnp 23601 df-xms 24694 df-ms 24695 df-limc 26241 df-dv 26242 |
| This theorem is used by: dvmptfsum 26350 dvexp3 26353 dvlipcn 26369 dvivthlem1 26383 lhop2 26390 dvfsumle 26396 dvfsumabs 26398 dvfsumlem2 26402 taylthlem2 26758 pserdvlem2 26812 advlog 27039 advlogexp 27040 logtayl 27045 loglesqrt 27146 dvatan 27320 log2sumbnd 27928 dvtan 38856 dvasin 38890 dvacos 38891 areacirclem1 38894 aks4d1p1p6 43389 redvmptabs 43677 readvrec2 43678 readvcot 43681 dvmptconst 47198 dvmptidg 47200 itgsin0pilem1 47233 itgsbtaddcnst 47265 fourierdlem56 47445 fourierdlem60 47449 fourierdlem61 47450 fourierdlem62 47451 dvsec 51284 dvcsc 51285 dvcot 51286 |
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