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| Mirrors > Home > MPE Home > Th. List > dvmptcmul | Structured version Visualization version GIF version | ||
| Description: Function-builder for derivative, product rule for constant multiplier. (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)) |
| dvmptcmul.c | ⊢ (𝜑 → 𝐶 ∈ ℂ) |
| Ref | Expression |
|---|---|
| dvmptcmul | ⊢ (𝜑 → (𝑆 D (𝑥 ∈ 𝑋 ↦ (𝐶 · 𝐴))) = (𝑥 ∈ 𝑋 ↦ (𝐶 · 𝐵))) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | dvmptadd.s | . . 3 ⊢ (𝜑 → 𝑆 ∈ {ℝ, ℂ}) | |
| 2 | dvmptcmul.c | . . . 4 ⊢ (𝜑 → 𝐶 ∈ ℂ) | |
| 3 | 2 | adantr 480 | . . 3 ⊢ ((𝜑 ∧ 𝑥 ∈ 𝑋) → 𝐶 ∈ ℂ) |
| 4 | 0cnd 11096 | . . 3 ⊢ ((𝜑 ∧ 𝑥 ∈ 𝑋) → 0 ∈ ℂ) | |
| 5 | 2 | adantr 480 | . . . 4 ⊢ ((𝜑 ∧ 𝑥 ∈ 𝑆) → 𝐶 ∈ ℂ) |
| 6 | 0cnd 11096 | . . . 4 ⊢ ((𝜑 ∧ 𝑥 ∈ 𝑆) → 0 ∈ ℂ) | |
| 7 | 1, 2 | dvmptc 25843 | . . . 4 ⊢ (𝜑 → (𝑆 D (𝑥 ∈ 𝑆 ↦ 𝐶)) = (𝑥 ∈ 𝑆 ↦ 0)) |
| 8 | dvmptadd.da | . . . . . . 7 ⊢ (𝜑 → (𝑆 D (𝑥 ∈ 𝑋 ↦ 𝐴)) = (𝑥 ∈ 𝑋 ↦ 𝐵)) | |
| 9 | 8 | dmeqd 5842 | . . . . . 6 ⊢ (𝜑 → dom (𝑆 D (𝑥 ∈ 𝑋 ↦ 𝐴)) = dom (𝑥 ∈ 𝑋 ↦ 𝐵)) |
| 10 | dvmptadd.b | . . . . . . . 8 ⊢ ((𝜑 ∧ 𝑥 ∈ 𝑋) → 𝐵 ∈ 𝑉) | |
| 11 | 10 | ralrimiva 3121 | . . . . . . 7 ⊢ (𝜑 → ∀𝑥 ∈ 𝑋 𝐵 ∈ 𝑉) |
| 12 | dmmptg 6185 | . . . . . . 7 ⊢ (∀𝑥 ∈ 𝑋 𝐵 ∈ 𝑉 → dom (𝑥 ∈ 𝑋 ↦ 𝐵) = 𝑋) | |
| 13 | 11, 12 | syl 17 | . . . . . 6 ⊢ (𝜑 → dom (𝑥 ∈ 𝑋 ↦ 𝐵) = 𝑋) |
| 14 | 9, 13 | eqtrd 2764 | . . . . 5 ⊢ (𝜑 → dom (𝑆 D (𝑥 ∈ 𝑋 ↦ 𝐴)) = 𝑋) |
| 15 | dvbsss 25784 | . . . . 5 ⊢ dom (𝑆 D (𝑥 ∈ 𝑋 ↦ 𝐴)) ⊆ 𝑆 | |
| 16 | 14, 15 | eqsstrrdi 3977 | . . . 4 ⊢ (𝜑 → 𝑋 ⊆ 𝑆) |
| 17 | eqid 2729 | . . . 4 ⊢ ((TopOpen‘ℂfld) ↾t 𝑆) = ((TopOpen‘ℂfld) ↾t 𝑆) | |
| 18 | eqid 2729 | . . . 4 ⊢ (TopOpen‘ℂfld) = (TopOpen‘ℂfld) | |
| 19 | 18 | cnfldtopon 24651 | . . . . . . . 8 ⊢ (TopOpen‘ℂfld) ∈ (TopOn‘ℂ) |
| 20 | recnprss 25786 | . . . . . . . . 9 ⊢ (𝑆 ∈ {ℝ, ℂ} → 𝑆 ⊆ ℂ) | |
| 21 | 1, 20 | syl 17 | . . . . . . . 8 ⊢ (𝜑 → 𝑆 ⊆ ℂ) |
| 22 | resttopon 23030 | . . . . . . . 8 ⊢ (((TopOpen‘ℂfld) ∈ (TopOn‘ℂ) ∧ 𝑆 ⊆ ℂ) → ((TopOpen‘ℂfld) ↾t 𝑆) ∈ (TopOn‘𝑆)) | |
| 23 | 19, 21, 22 | sylancr 587 | . . . . . . 7 ⊢ (𝜑 → ((TopOpen‘ℂfld) ↾t 𝑆) ∈ (TopOn‘𝑆)) |
| 24 | topontop 22782 | . . . . . . 7 ⊢ (((TopOpen‘ℂfld) ↾t 𝑆) ∈ (TopOn‘𝑆) → ((TopOpen‘ℂfld) ↾t 𝑆) ∈ Top) | |
| 25 | 23, 24 | syl 17 | . . . . . 6 ⊢ (𝜑 → ((TopOpen‘ℂfld) ↾t 𝑆) ∈ Top) |
| 26 | toponuni 22783 | . . . . . . . 8 ⊢ (((TopOpen‘ℂfld) ↾t 𝑆) ∈ (TopOn‘𝑆) → 𝑆 = ∪ ((TopOpen‘ℂfld) ↾t 𝑆)) | |
| 27 | 23, 26 | syl 17 | . . . . . . 7 ⊢ (𝜑 → 𝑆 = ∪ ((TopOpen‘ℂfld) ↾t 𝑆)) |
| 28 | 16, 27 | sseqtrd 3968 | . . . . . 6 ⊢ (𝜑 → 𝑋 ⊆ ∪ ((TopOpen‘ℂfld) ↾t 𝑆)) |
| 29 | eqid 2729 | . . . . . . 7 ⊢ ∪ ((TopOpen‘ℂfld) ↾t 𝑆) = ∪ ((TopOpen‘ℂfld) ↾t 𝑆) | |
| 30 | 29 | ntrss2 22926 | . . . . . 6 ⊢ ((((TopOpen‘ℂfld) ↾t 𝑆) ∈ Top ∧ 𝑋 ⊆ ∪ ((TopOpen‘ℂfld) ↾t 𝑆)) → ((int‘((TopOpen‘ℂfld) ↾t 𝑆))‘𝑋) ⊆ 𝑋) |
| 31 | 25, 28, 30 | syl2anc 584 | . . . . 5 ⊢ (𝜑 → ((int‘((TopOpen‘ℂfld) ↾t 𝑆))‘𝑋) ⊆ 𝑋) |
| 32 | dvmptadd.a | . . . . . . . 8 ⊢ ((𝜑 ∧ 𝑥 ∈ 𝑋) → 𝐴 ∈ ℂ) | |
| 33 | 32 | fmpttd 7042 | . . . . . . 7 ⊢ (𝜑 → (𝑥 ∈ 𝑋 ↦ 𝐴):𝑋⟶ℂ) |
| 34 | 21, 33, 16, 17, 18 | dvbssntr 25782 | . . . . . 6 ⊢ (𝜑 → dom (𝑆 D (𝑥 ∈ 𝑋 ↦ 𝐴)) ⊆ ((int‘((TopOpen‘ℂfld) ↾t 𝑆))‘𝑋)) |
| 35 | 14, 34 | eqsstrrd 3967 | . . . . 5 ⊢ (𝜑 → 𝑋 ⊆ ((int‘((TopOpen‘ℂfld) ↾t 𝑆))‘𝑋)) |
| 36 | 31, 35 | eqssd 3949 | . . . 4 ⊢ (𝜑 → ((int‘((TopOpen‘ℂfld) ↾t 𝑆))‘𝑋) = 𝑋) |
| 37 | 1, 5, 6, 7, 16, 17, 18, 36 | dvmptres2 25847 | . . 3 ⊢ (𝜑 → (𝑆 D (𝑥 ∈ 𝑋 ↦ 𝐶)) = (𝑥 ∈ 𝑋 ↦ 0)) |
| 38 | 1, 3, 4, 37, 32, 10, 8 | dvmptmul 25846 | . 2 ⊢ (𝜑 → (𝑆 D (𝑥 ∈ 𝑋 ↦ (𝐶 · 𝐴))) = (𝑥 ∈ 𝑋 ↦ ((0 · 𝐴) + (𝐵 · 𝐶)))) |
| 39 | 32 | mul02d 11302 | . . . . 5 ⊢ ((𝜑 ∧ 𝑥 ∈ 𝑋) → (0 · 𝐴) = 0) |
| 40 | 39 | oveq1d 7355 | . . . 4 ⊢ ((𝜑 ∧ 𝑥 ∈ 𝑋) → ((0 · 𝐴) + (𝐵 · 𝐶)) = (0 + (𝐵 · 𝐶))) |
| 41 | 1, 32, 10, 8 | dvmptcl 25844 | . . . . . 6 ⊢ ((𝜑 ∧ 𝑥 ∈ 𝑋) → 𝐵 ∈ ℂ) |
| 42 | 41, 3 | mulcld 11123 | . . . . 5 ⊢ ((𝜑 ∧ 𝑥 ∈ 𝑋) → (𝐵 · 𝐶) ∈ ℂ) |
| 43 | 42 | addlidd 11305 | . . . 4 ⊢ ((𝜑 ∧ 𝑥 ∈ 𝑋) → (0 + (𝐵 · 𝐶)) = (𝐵 · 𝐶)) |
| 44 | 41, 3 | mulcomd 11124 | . . . 4 ⊢ ((𝜑 ∧ 𝑥 ∈ 𝑋) → (𝐵 · 𝐶) = (𝐶 · 𝐵)) |
| 45 | 40, 43, 44 | 3eqtrd 2768 | . . 3 ⊢ ((𝜑 ∧ 𝑥 ∈ 𝑋) → ((0 · 𝐴) + (𝐵 · 𝐶)) = (𝐶 · 𝐵)) |
| 46 | 45 | mpteq2dva 5181 | . 2 ⊢ (𝜑 → (𝑥 ∈ 𝑋 ↦ ((0 · 𝐴) + (𝐵 · 𝐶))) = (𝑥 ∈ 𝑋 ↦ (𝐶 · 𝐵))) |
| 47 | 38, 46 | eqtrd 2764 | 1 ⊢ (𝜑 → (𝑆 D (𝑥 ∈ 𝑋 ↦ (𝐶 · 𝐴))) = (𝑥 ∈ 𝑋 ↦ (𝐶 · 𝐵))) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ wa 395 = wceq 1540 ∈ wcel 2109 ∀wral 3044 ⊆ wss 3899 {cpr 4575 ∪ cuni 4856 ↦ cmpt 5169 dom cdm 5613 ‘cfv 6476 (class class class)co 7340 ℂcc 10995 ℝcr 10996 0cc0 10997 + caddc 11000 · cmul 11002 ↾t crest 17311 TopOpenctopn 17312 ℂfldccnfld 21245 Topctop 22762 TopOnctopon 22779 intcnt 22886 D cdv 25745 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1795 ax-4 1809 ax-5 1910 ax-6 1967 ax-7 2008 ax-8 2111 ax-9 2119 ax-10 2142 ax-11 2158 ax-12 2178 ax-ext 2701 ax-rep 5214 ax-sep 5231 ax-nul 5241 ax-pow 5300 ax-pr 5367 ax-un 7662 ax-cnex 11053 ax-resscn 11054 ax-1cn 11055 ax-icn 11056 ax-addcl 11057 ax-addrcl 11058 ax-mulcl 11059 ax-mulrcl 11060 ax-mulcom 11061 ax-addass 11062 ax-mulass 11063 ax-distr 11064 ax-i2m1 11065 ax-1ne0 11066 ax-1rid 11067 ax-rnegex 11068 ax-rrecex 11069 ax-cnre 11070 ax-pre-lttri 11071 ax-pre-lttrn 11072 ax-pre-ltadd 11073 ax-pre-mulgt0 11074 ax-pre-sup 11075 ax-addf 11076 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 848 df-3or 1087 df-3an 1088 df-tru 1543 df-fal 1553 df-ex 1780 df-nf 1784 df-sb 2066 df-mo 2533 df-eu 2562 df-clab 2708 df-cleq 2721 df-clel 2803 df-nfc 2878 df-ne 2926 df-nel 3030 df-ral 3045 df-rex 3054 df-rmo 3343 df-reu 3344 df-rab 3393 df-v 3435 df-sbc 3739 df-csb 3848 df-dif 3902 df-un 3904 df-in 3906 df-ss 3916 df-pss 3919 df-nul 4281 df-if 4473 df-pw 4549 df-sn 4574 df-pr 4576 df-tp 4578 df-op 4580 df-uni 4857 df-int 4895 df-iun 4940 df-iin 4941 df-br 5089 df-opab 5151 df-mpt 5170 df-tr 5196 df-id 5508 df-eprel 5513 df-po 5521 df-so 5522 df-fr 5566 df-se 5567 df-we 5568 df-xp 5619 df-rel 5620 df-cnv 5621 df-co 5622 df-dm 5623 df-rn 5624 df-res 5625 df-ima 5626 df-pred 6243 df-ord 6304 df-on 6305 df-lim 6306 df-suc 6307 df-iota 6432 df-fun 6478 df-fn 6479 df-f 6480 df-f1 6481 df-fo 6482 df-f1o 6483 df-fv 6484 df-isom 6485 df-riota 7297 df-ov 7343 df-oprab 7344 df-mpo 7345 df-of 7604 df-om 7791 df-1st 7915 df-2nd 7916 df-supp 8085 df-frecs 8205 df-wrecs 8236 df-recs 8285 df-rdg 8323 df-1o 8379 df-2o 8380 df-er 8616 df-map 8746 df-pm 8747 df-ixp 8816 df-en 8864 df-dom 8865 df-sdom 8866 df-fin 8867 df-fsupp 9240 df-fi 9289 df-sup 9320 df-inf 9321 df-oi 9390 df-card 9823 df-pnf 11139 df-mnf 11140 df-xr 11141 df-ltxr 11142 df-le 11143 df-sub 11337 df-neg 11338 df-div 11766 df-nn 12117 df-2 12179 df-3 12180 df-4 12181 df-5 12182 df-6 12183 df-7 12184 df-8 12185 df-9 12186 df-n0 12373 df-z 12460 df-dec 12580 df-uz 12724 df-q 12838 df-rp 12882 df-xneg 13002 df-xadd 13003 df-xmul 13004 df-icc 13243 df-fz 13399 df-fzo 13546 df-seq 13897 df-exp 13957 df-hash 14226 df-cj 14993 df-re 14994 df-im 14995 df-sqrt 15129 df-abs 15130 df-struct 17045 df-sets 17062 df-slot 17080 df-ndx 17092 df-base 17108 df-ress 17129 df-plusg 17161 df-mulr 17162 df-starv 17163 df-sca 17164 df-vsca 17165 df-ip 17166 df-tset 17167 df-ple 17168 df-ds 17170 df-unif 17171 df-hom 17172 df-cco 17173 df-rest 17313 df-topn 17314 df-0g 17332 df-gsum 17333 df-topgen 17334 df-pt 17335 df-prds 17338 df-xrs 17393 df-qtop 17398 df-imas 17399 df-xps 17401 df-mre 17475 df-mrc 17476 df-acs 17478 df-mgm 18501 df-sgrp 18580 df-mnd 18596 df-submnd 18645 df-mulg 18934 df-cntz 19183 df-cmn 19648 df-psmet 21237 df-xmet 21238 df-met 21239 df-bl 21240 df-mopn 21241 df-fbas 21242 df-fg 21243 df-cnfld 21246 df-top 22763 df-topon 22780 df-topsp 22802 df-bases 22815 df-cld 22888 df-ntr 22889 df-cls 22890 df-nei 22967 df-lp 23005 df-perf 23006 df-cn 23096 df-cnp 23097 df-haus 23184 df-tx 23431 df-hmeo 23624 df-fil 23715 df-fm 23807 df-flim 23808 df-flf 23809 df-xms 24189 df-ms 24190 df-tms 24191 df-cncf 24752 df-limc 25748 df-dv 25749 |
| This theorem is referenced by: dvmptdivc 25850 dvmptneg 25851 dvmptre 25854 dvmptim 25855 dvsincos 25866 cmvth 25876 cmvthOLD 25877 dvlipcn 25880 dvivthlem1 25894 dvfsumle 25907 dvfsumleOLD 25908 dvfsumabs 25910 dvfsumlem2 25914 dvfsumlem2OLD 25915 dvply1 26172 dvtaylp 26259 pserdvlem2 26319 pige3ALT 26410 dvcxp1 26630 dvcxp2 26631 dvcncxp1 26633 dvatan 26826 divsqrtsumlem 26871 lgamgulmlem2 26921 logexprlim 27117 log2sumbnd 27436 itgexpif 34587 dvasin 37701 areacirclem1 37705 lcmineqlem12 42030 aks4d1p1p6 42063 lhe4.4ex1a 44319 expgrowthi 44323 expgrowth 44325 fourierdlem39 46141 |
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